Only ambitious students get the best marks.

有抱负的学生才能取得最好的成绩。

Rub out chalk marks with an eraser.

用黑板擦擦掉粉笔字迹。

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

那孩子得到礼物的条件是取得好成绩。

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

我在松软的地里发现那只母老虎的足迹。

Ever since I got better marks than Parker, he has been hostile to me.

自从我比派克得分高以后，他就对我不友好了。

My footprints are just marks on the sandbeach, fading away with the ebb and flow.

我的足迹也只是沙滩上的印迹，随朝涨潮落而消褪。

The police examined the skid marks to see how fast the car had been travelling.

警察检查了车轮滑行痕迹，以判断汽车当时开得有多快。

Ship's name ,port of registry ,draft marks and loadline marks to be dressed and repainted.

船名，船籍港，吃水标志和载重线标志需修饰，重刷。

The monument bears the mark of age.

纪念碑上有年深日久的痕迹。

Pencil marks can be erased with a rubber.

铅笔的痕迹可被橡皮擦掉。

He marks the score in the basketball match.

他在篮球比赛中担任记分员。

He overshot the mark by about ￡3 million.

他多说了300万英镑。

This area has been marked off for athletic practice.

这块地方被划出来供体育训练之用。

The boy importuned the teacher to raise his mark.

那个男孩纠缠着老师给他提分(数)。

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

你不努力学习, 因而没有好分数。

The boundaries are clearly marked off on the map.

界线在地图上区分得很清楚。

The river marks the eastern perimeter of our land.

这条河标示我们的土地东面的边界。

The green cresset is the mark of lead free processing.

绿色灯号是无铅制程标识。

Full marks to Hannah for being so helpful this morning.

汉娜今天早上帮了很大忙，值得表扬。

The mother sponged crayon marks off.

母亲用湿海绵擦去了痕迹。