英语一句话

聪明人知道自己不懂什么,蠢人则认为自己什么都懂. The wise man knows he knows nothing; the dunce thinks he knows all.

美貌固有力，道德力无穷。 Beauty is potent,but morality is omnipotent.

为安全起见。 Just to be on the safe side

你想吃点什么？ What would you like to eat?

这条河只有那条河的三分之一长。 This river is one third as long as that river.

一切都指望机会的人使自己的生活变得象赌彩票一样. He who trusts all things to chance makes a lottery of his life.

一个今天抵得上两个明天. One today is worth two tomorrow.

要选择行动的一生,而不是炫耀的一生. Choose a life of action,not one of ostentation.

世间没有唾手可得之事. All is not at hand that helps.

勤劳克服困难,懒惰制造困难. Diligence overcomes difficulties. Sloth makes them.