查询词典 learn sth. by heart

It's important to be polite and considerate .for example,when we ask for sth,we should say,"please",and when we receive sth,we should say,"thank you".

我们与人相处时要有礼貌并估计他人的感受，比如说：要求他人帮忙时，应该说"请"，别人帮了自己时应该说"谢谢"。

To do sth./assist sb. in doing sth.

帮助某人做某事

In doing sth.= assist sb. to do sth.

帮助某人做某事 24。

Assist sb. to do sth./ in doing sth.

帮助某人做某事

Assist at/in sth;Be present at or take part in sth

在某场合出席；参加某事物

At the expense of sth.: with loss or damage to sth.

在损失或损坏某事物的情况下

Attach sth. to sth.

在…上贴上标签 28。

Attempt to do sth / attempt doing sth.

试图做某事

Make an attempt at doing sth. to do sth.

敌人在逃往国外前，妄图把所有工厂都毁掉。

Attach (=to fix, fasten; join)缚,系,结 57. make an attempt at doing sth. to do sth.

试图做…雅思阅读考试常见短语汇总|雅思阅读考试短语总结 58。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48