小船震得动荡起来。

The little boat shook, rocking all over the place.

湖水动荡。

The lake is rippling.

动荡的年代

turbulent times

动荡的局势

turbulent situation

国际局势动荡。

The international situation is volatile.

大动荡的时代

age of great upheaval

引起一些动荡

stir up a little unrest

动荡不安

turbulent and unsafe

生活过得动荡不安

live on a knife edge