表达

If one sheep leaps over the ditch[dyke], all the rest will follow.
若是有一只羊跳过水沟，其它羊全都会跟着跳。

If it were not for hope, the heart would break.
若非怀抱希望，人将为之心碎。

If each would sweep before his own door, we should have a clean city.
要是人人都能把家门口扫干净，就会有座干净的城市。

If anything can go wrong, it will.
会出错的事，就是会出错。

If a thing is worth doing, it is worth doing well.
值得做的事，就值得好好做。

Idleness is the root of all evil.
懒惰为万恶之源。

Idle folks [people] have the least leisure.
懒人最无闲暇。

Hypocrisy is a homage that vice pays to virtue.
恶人的伪善，即是对善行俯首称臣。

Hunger is the best sauce.
饥饿是最好的调味料。

Hope springs eternal in the human heart.
人类的心田涌现无限的希望。

Hope for the best and prepare for the worst.
凡事要抱最好的希望，作最坏的准备。

Hope deferred makes the heart sick.
希望迟迟未能实现会令人心情郁卒。