The new rules come into operation from next week.

　　新規定從下周起實(shí)施。

　　The results can be divided into three main categories.

　　結果可分為三大類(lèi)。

　　It was time to put their suggestion into practice.

　　那時(shí)就該把他們的建議付諸實(shí)施了。

　　A new era was brought into being by the war.

　　那場(chǎng)戰爭使得一個(gè)新的時(shí)代產(chǎn)生了。

　　Going into the hotel is like stepping back in time.

　　走進(jìn)這家旅館就像是回到了過(guò)去。

　　When do the new regulations come into force?

　　新規章什么時(shí)候開(kāi)始執行？