I felt guilty about not visiting my parents more often.

They are visiting in that city.

他们正在那个城市参观访问.

Much to my vexation, I just missed a chance of visiting China.

错过一个访问中国的机会, 真气人.

If someone you know has cancer, don't let worry on this score stop you from visiting them.

如果你认识的人得了癌症，不要因为这方面的担忧就不去探望他们。

They exchanged visiting cards with each other.

他们彼此交换了名片.

You'll find it well worth your while to learn something of each island's special features before visiting them.

你会发现游览之前先了解一下各岛的特色非常有帮助。

The American couple complained about the high cost of visiting Europe.

这对美国夫妇抱怨到欧洲旅行的花销太高。

It is worth while visiting [ to visit ] the place.

这地方值得参观.

The visiting president was jostled by angry demonstrators.

到访的总统受到愤怒的示威者的推搡。

She sees this incident as further proof of his incompetence.

把这次事故看成是他不称职的更有力的证据.

He undertook to be here at five.

他答应五点钟到这里来.

Calculated maintain profit of this tally quantity, target and income, undertook judging to running state.

计算了保本理货量 、 目标利润和收入, 并对经营状态进行了判定.

After afterwards, the author undertook difficult and fruitful research and protection work again.

继后, 作者又进行了艰苦而卓有成效的研究和保护工作.

He undertook the whole project , and said that he would solve it.

他大包大揽说要解决这件事.

The lawyer undertook the case.

该律师承办这个案子.

Grouped in 12 teams, we undertook strict military training.

我们分成了12个队, 进行了严格的军事训练.

When I undertook to repair the machine, I didn't reckon for so much trouble.

当我接手修理这台机器时, 我没料到有这么多困难.

Article the perspective from region economy, mid to Liaoning group development process undertook thinking over.

文章从区域经济的视角, 对辽宁中部城市群发展过程进行了反思.

The article the angle from academic characteristic, undertook discussing to the macroscopical economy theory of Marx.

本文从理论特点的角度, 对马克思的宏观经济理论进行了探讨.

He undertook for her security.

他保证她的安全.

She was secretly vetted before she ever undertook any work for me.

她在为我工作以前曾受到过秘密考查。