Over the last decade, the use of countertrade in international commerce has become more widespread.

在过去的十年，互惠贸易在业已经应用的越来越广泛。

Do you do aerobics or play tennis, or anything like that?

你是做有氧健身操还是打网球,或是其他类似的?

Basic, acidic extrusive and volcanoclastic rocks are known as the main rock types.

石炭纪末期本区的岩浆开始,早二叠世晚期和晚二叠世早期是两个主期。

The piscator is a species of water snake.

草花蛇是在沼泽湿地的蛇类。

Australia is the province of the Kangaroo.

澳大利亚是袋鼠生长的地区。

Working with them was our most satisfying activity.

和他一起劳是使我感到最满意的一项。

Our worship today is led by the Reverend John Parker.

我今天的礼拜由约翰·帕克牧师主持。

The quinary sector also includes domestic activities such as those performed by stay-at-home parents orhomemakers.

五部门的还包括内的，如由呆在家里父母或家庭主妇。

I've tried to retrace some of her movements.

我试图跟踪她的一些。

She has limited mobility in her arms.

她的双臂只能做有限的。

We set up reconnaissance of enemy movements.

我加强了对敌军的侦察。

They argued that only a negligible rise in atmosphere radioactivity resulted from the test.

他辩解说,由这次试验所造成的大气层放的增加是微不足道的。

Economic activities of the satellite are closely geared to those of the central city.

卫星城市的经济与中心城市息息相关。

I would gladly journalize some of my proceedings.

我很乐意把我的一些记入日志中。

This business is a cover for unlawful activity.

这家行是搞非法的隐蔽处。

The artists were going through their daily routines.

艺术家正进行日常的练习。

I'm a great believer in community policing.

我十分相信社区治安的作用。

The kinetic properties of IK were measured by cell-attached mode of patche-clamp technique.

采用膜片钳技术的细胞贴附记录模式，记录IK的力学。

The centre offers activities like canoeing and sailing and such.

中心提供划独木舟、帆船等诸如此类的。

They bristled at his denigrating description of their activities.

听到他在污蔑他的, 他都怒发冲冠。