英语语法分析

Hops serve to embitter beer.

酒花的作用是使啤酒发苦。

To reveal it would be to embitter her life.

而泄露秘密就会使她终生苦恼。

Such catastrophe was of course likely to embitter the French nation.

这灾祸自然更会加重法国的痛苦。