锻炼得有所改善

gained on───逼近；超过；侵蚀

traded on───利用

trained up───训练，培养；充分训练

tried on───耍弄

bargained on───成交；商定；指望

drained off───耗尽

trailed off───缩小；减弱

In every small cell window there was an eye trained on me.───在每个小牢房的窗子里，都有一只训练有素的眼睛盯在我身上。

He trained on Thursday with us.───他已经在周四随我们一起训练了。

Many of them were standing up, with bows drawn and arrows trained on us.───他们中的许多人都站着，挽弓、搭箭对着我们。

So, it came as a bit of a surprise when cameras trained on Discovery captured images of flying foam once again.───当发现号上的摄像机再次拍到飞落的泡沫材料时，大家都很吃惊。

That's fine now and I trained on Monday, had Tuesday off and was back in on Wednesday.───现在我已经没问题了，星期一我还参加了训练。星期二休息了一天，星期三又继续回到了训练场。

She would have kept her spotlight trained on individual sufferers whom she'd continued to visit and care for and touch.───她会用她的聚光灯为那些她关怀着的并时常保持联系的患者照亮前行的路。

Jingsi Bookstore opens up in a Taitung hotel And air traffic controllers in the US are being trained on a new simulator.───静思书轩在台东的饭店开幕，美国空中交通管制员利用模拟装置受训。

Riseborough trained on the machines, sewing leather panels together to make car seats, for two weeks as preparation for her role.───瑞斯波罗格为了这个角色，在机器上操练了两周，学着用皮革缝制汽车坐垫。

Over the course of the past year, a great deal of media attention worldwide has been trained on problems associated with toy safety.───在过去的一年中，全球媒体对玩具安全问题投入极大的关注。

He sees the younger man's gun trained on him. The man wears rubber gloves.

With five guns suddenly trained on him, he was understandably nervous.

Teachers would be trained on an Institution of Environmental Health course and schools would be given booklets on food safety.

Consequently, most pilots are trained on flight simulators.

Those grown as cordons are trained on a single stem tied to wires attached at an angle.

A circuit-board inspection system, for example, was trained on boards that were known to be good.

The light trained on his bed snaps off.

Her eyes were trained on the blackboard.

These nuclear warheads have trained on army bases.