1.Only ambitious students get the best marks.

1.有抱负的学生才能得最好的成绩。

2.Rub out chalk marks with an eraser.

2.用黑板擦擦掉粉笔字迹。

3.The monument bears the mark of age.

3.纪念碑上有年深日久的痕迹。

4.He overshot the mark by about ￡3 million.

4.他多说了300万英镑。

5.This area has been marked off for athletic practice.

5.这块地方被划出来供体育训练之用。

6.The boundaries are clearly marked off on the map.

6.界线在地图上区得很清楚。

7.The boy importuned the teacher to raise his mark.

7.那纠缠着老师给他提(数)。

8.You don't study hard, thence no good mark.

8.你不努力学习, 因而没有好数。

9.The green cresset is the mark of lead free processing.

9.绿色灯号无铅制程标识。

10.The gift to the boy is conditioned on his good marks.

10.那子得到礼物的条件得好成绩。

11.There’s a question mark over his loyalty to the company.

11.他对公司否忠诚还问号。

12.Your essay was not marked through an oversight on my part.

12.由于我的疏忽你的文章没有打。

13.When assembling, leave the mark on body of piston rod frontward.

13.装配时，杆身上的记号要朝前。

14.He blushed furiously and Robyn knew she had hit the mark.

14.他气得满脸通红,罗宾知道自己达到了目的。

15.The spilt coffee has left a mark on the table cloth.

15.洒出来的咖啡在桌布上留下了印渍。

16.There's a question mark about her suitability for the job.

16.她否适应这工作问号。

17.Every garment in the shop has a price mark sewn on it.

17.店里每一件衣服都缝有价签。

18.I saw the pug marks of the tigress in the soft earth.

18.我在松软的地里发现那只母老虎的足迹。

19.It's surely overstepping the mark to behave so rudely to your guests.

19.你对客人如此粗鲁真太过了。

20.The rupture of a blood vessel usually cause the mark of a bruise.

20.血管的突然破裂往往会造成外伤的痕迹。