1.require to 要求

Unless you require to share data in this manner, disable this.
除非你需要以這種方式共享數(shù)據(jù)，否則關(guān)閉它。

Moreover, you can require to enter a CAPTCHA after a number of failed logins from a certain IP address .
此外，在某一個ip地址多次登陸失敗之后你可以要求輸入一個驗證碼。

2.return to 回到；恢復(fù)到

Then we had to tell him he had to return to the hell he had just left.
然而我們卻必須告訴他，他不得不再繼續(xù)回到那個剛剛離開的地獄。

There is a child inside all of us, whether we realize it or not. And sometimes we return to that child like state.
不管我們是否意識到，在我們所有人內(nèi)心都有個小孩，而有時候我們會回到那個孩子的狀態(tài)。

3.thanks to 由于，幸虧

He preceded his speech with a vote of thanks to the committee.
他發(fā)表講話前先提議向全體委員表示感謝。

To be sure, war, violence and poverty are still with us and we as mankind are probably more aware of these problems worldwide than ever before thanks to advances in technology and communication.
毫無疑問，戰(zhàn)爭、暴力以及貧窮仍然伴隨著我們，并且，作為人類，由于技術(shù)與通信的進步，我們可能比以往任何時候都更深切地意識到了這些問題。

4.health insurance 健康保險

Use your health insurance while you still have it.
當你的健康保險還有效的時候，用一把。

The two health insurance schemes have nothing at all in common.
這兩個健康保險方案絲毫沒有共同之處。