CHAPTER XX.

 Exploration of the Mouths of the Indus.

Returning to Patala, he found that the citadel¹ had been fortified² and that Peithon had arrived with his army, having accomplished³ everything for which he was despatched. He ordered Hephaestion to prepare what was needful for the fortification of a naval⁴ station and the construction of dockyards; for he resolved to leave behind here a fleet of many ships near the city of Patala, where the river Indus divides itself into two streams. He himself sailed down again into the Great Sea by the other mouth of the Indus, to ascertain⁵ which branch of the river is easier to navigate⁶. The mouths of the river Indus are about 1800 stades distant from each other.779 In the voyage down he arrived at a large lake in the mouth of the river, which the river makes by spreading itself out; or perhaps the waters of the surrounding district draining into it make it large, so that it very much resembles a gulf⁷ of the sea.780 For in it were seen fish like those in the sea, larger indeed than those in our sea. Having moored⁸ his ships then in this lake, where the pilots directed, he left there most of the soldiers and all the boats with Leonnatus; but he himself with the thirty-oared galleys⁹ and the vessels¹⁰ with one and a half row of oars¹¹ passed beyond the mouth of the Indus, and ad349vancing into the sea also this way, ascertained¹² that the outlet¹³ of the river on this side (i.e. the west) was easier to navigate than the other. He moored his ships near the shore, and taking with him some of the cavalry¹⁴ went along the sea-coast three days’ journey, exploring what kind of country it was for a coasting voyage, and ordering wells to be dug, so that the sailors might have water to drink. He then returned to the ships and sailed back to Patala; but he sent a part of his army along the sea-coast to effect the same thing, instructing them to return to Patala when they had dug the wells. Sailing again down to the lake, he there constructed another harbour and dockyard; and leaving a garrison¹⁵ for the place, he collected sufficient food to supply the army for four months, as well as whatever else he could procure¹⁶ for the coasting voyage.

1 citadel   

n.城堡；堡垒；避难所

参考例句：

• The citadel was solid.城堡是坚固的。
• This citadel is built on high ground for protecting the city.这座城堡建于高处是为保护城市。

2 fortified   

adj. 加强的

参考例句：

• He fortified himself against the cold with a hot drink. 他喝了一杯热饮御寒。
• The enemy drew back into a few fortified points. 敌人收缩到几个据点里。

3 accomplished   

adj.有才艺的；有造诣的；达到了的

参考例句：

• Thanks to your help,we accomplished the task ahead of schedule.亏得你们帮忙,我们才提前完成了任务。
• Removal of excess heat is accomplished by means of a radiator.通过散热器完成多余热量的排出。

4 naval   

adj.海军的，军舰的，船的

参考例句：

• He took part in a great naval battle.他参加了一次大海战。
• The harbour is an important naval base.该港是一个重要的海军基地。

5 ascertain   

vt.发现，确定，查明，弄清

参考例句：

• It's difficult to ascertain the coal deposits.煤储量很难探明。
• We must ascertain the responsibility in light of different situtations.我们必须根据不同情况判定责任。

6 navigate   

v.航行，飞行；导航，领航

参考例句：

• He was the first man to navigate the Atlantic by air.他是第一个飞越大西洋的人。
• Such boats can navigate on the Nile.这种船可以在尼罗河上航行。

7 gulf   

n.海湾；深渊，鸿沟；分歧，隔阂

参考例句：

• The gulf between the two leaders cannot be bridged.两位领导人之间的鸿沟难以跨越。
• There is a gulf between the two cities.这两座城市间有个海湾。

8 moored   

adj. 系泊的 动词moor的过去式和过去分词形式

参考例句：

• The ship is now permanently moored on the Thames in London. 该船现在永久地停泊在伦敦泰晤士河边。
• We shipped (the) oars and moored alongside the bank. 我们收起桨，把船泊在岸边。

9 galleys   

n.平底大船，战舰( galley的名词复数 )；（船上或航空器上的）厨房

参考例句：

• Other people had drowned at sea since galleys swarmed with painted sails. 自从布满彩帆的大船下海以来，别的人曾淹死在海里。 来自辞典例句
• He sighed for the galleys, with their infamous costume. 他羡慕那些穿着囚衣的苦工。 来自辞典例句

10 vessels   

n.血管( vessel的名词复数 )；船；容器；（具有特殊品质或接受特殊品质的）人

参考例句：

• The river is navigable by vessels of up to 90 tons. 90 吨以下的船只可以从这条河通过。 来自《简明英汉词典》
• All modern vessels of any size are fitted with radar installations. 所有现代化船只都有雷达装置。 来自《现代汉英综合大词典》

11 oars   

n.桨，橹( oar的名词复数 )；划手v.划（行）( oar的第三人称单数 )

参考例句：

• He pulled as hard as he could on the oars. 他拼命地划桨。
• The sailors are bending to the oars. 水手们在拼命地划桨。 来自《简明英汉词典》

12 ascertained   

v.弄清，确定，查明( ascertain的过去式和过去分词 )

参考例句：

• The previously unidentified objects have now been definitely ascertained as being satellites. 原来所说的不明飞行物现在已证实是卫星。 来自《简明英汉词典》
• I ascertained that she was dead. 我断定她已经死了。 来自《简明英汉词典》

13 outlet   

n.出口/路；销路；批发商店；通风口；发泄

参考例句：

• The outlet of a water pipe was blocked.水管的出水口堵住了。
• Running is a good outlet for his energy.跑步是他发泄过剩精力的好方法。

14 cavalry   

n.骑兵；轻装甲部队

参考例句：

• We were taken in flank by a troop of cavalry. 我们翼侧受到一队骑兵的袭击。
• The enemy cavalry rode our men down. 敌人的骑兵撞倒了我们的人。

15 garrison   

n.卫戍部队；驻地，卫戍区；vt.派(兵)驻防

参考例句：

• The troops came to the relief of the besieged garrison.军队来援救被围的守备军。
• The German was moving to stiffen up the garrison in Sicily.德军正在加强西西里守军之力量。

16 procure   

vt.获得，取得，促成；vi.拉皮条

参考例句：

• Can you procure some specimens for me?你能替我弄到一些标本吗？
• I'll try my best to procure you that original French novel.我将尽全力给你搞到那本原版法国小说。