The Mountain and the Mouse

A Mountain was in labour, and the people of seven cities had assembled to watch its movements and hear its groans¹. While they waited in breathless expectancy² out came a Mouse.

“Oh, what a baby!” they cried in derision.

“I may be a baby,” said the Mouse, gravely, as he passed outward through the forest of shins, “but I know tolerably well how to diagnose a volcano.”

1 groans   

n.呻吟，叹息( groan的名词复数 )；呻吟般的声音v.呻吟( groan的第三人称单数 )；发牢骚；抱怨；受苦

参考例句：

• There were loud groans when he started to sing. 他刚开始歌唱时有人发出了很大的嘘声。 来自《简明英汉词典》
• It was a weird old house, full of creaks and groans. 这是所神秘而可怕的旧宅，到处嘎吱嘎吱作响。 来自《简明英汉词典》

2 expectancy   

n.期望，预期，（根据概率统计求得）预期数额

参考例句：

• Japanese people have a very high life expectancy.日本人的平均寿命非常长。
• The atomosphere of tense expectancy sobered everyone.这种期望的紧张气氛使每个人变得严肃起来。