1. The river was very broad , and it took the boat a long time to cross.
    河很宽，船走了很久才到对岸。

2. The Party Central Committee is leading us on the new long march.
    党中央正在领导我们进行新的长征。

3. There is always a long corridor in imperial gardens in China.
    在中国的皇家园林里经常有长廊。

4. Then I left him standing by the counter so happy that I almost envied him.
    然后我就离开了，他站在柜台旁，是那么高兴，我真有点羡慕他。

5. This shows how long it was before we deemed it necessary to make sure.
    这表明经过了多么漫长的时间之后, 我们才认识到有必要搞清楚.

6. The idea that the sun goes round the earth has long discredit.
    太阳围绕地球的说法已不为人们相信.

7. The strike is due to begin on Tuesday. No one knows how long it will last. The
    罢工定于星期二开始.谁也不知道罢工会延续多久。

8. The two tribes were long at feud with each other.
    这两个部族长期不和。

9. They have planned the itinerary for a long time.
    他们已经计划旅行路线好长时间了。

10. The road is 5 kilometer long.
    这条马路5公里长.