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

在过去十年，互惠贸易在国际商业活动用越来越广泛。

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

你是做有氧健身操还是打网球,或是其他类似活动?

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

石炭纪末期本区岩浆活动开始,早二叠世晚期和晚二叠世早期是两个主活动期。

The piscator is a species of water snake.

草花蛇是在沼泽湿地活动蛇类。

Australia is the province of the Kangaroo.

澳利亚是袋鼠生长活动地区。

Working with them was our most satisfying activity.

和他一起劳动是使我感到最满意一项活动。

Our worship today is led by the Reverend John Parker.

我今天礼拜活动由约翰·帕克牧师主持。

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

五部门还包括国内活动，如由呆在家里父母或家庭主妇。

I've tried to retrace some of her movements.

我试图跟踪她一些活动。

She has limited mobility in her arms.

她双臂只能做有限活动。

We set up reconnaissance of enemy movements.

我加强了对敌军活动侦察。

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

他辩解说,由这次试验所造气层放射活动增加是微不足道。

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

卫星城市济活动与中心城市息息相关。

I would gladly journalize some of my proceedings.

我很乐意把我一些活动记入日志中。

This business is a cover for unlawful activity.

这家商行是搞非法活动隐蔽处。

The artists were going through their daily routines.

艺术家正进行日常练习活动。

I'm a great believer in community policing.

我十分相信社区治安活动作用。

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

采用膜片钳技术细胞贴附记录模式，记录IK活动动力学。

The centre offers activities like canoeing and sailing and such.

中心提供划独木舟、帆船等诸如此类活动。

They bristled at his denigrating description of their activities.

听到他在污蔑他活动, 他都怒发冲冠。