lurches例句

The lurches of the small boat made her sick at her stomach.
小船摇摇晃晃,颠得她想呕吐.

It lurches from a standstill in a reaction to the movement of the outgoing rock.
它会以投石运动的反作用晃动起来.

Research lurches from fad to fad - cancer viruses, immunology, genomics.
研究方向变来变去 -- 癌症病毒学 、 免疫学 、 基因学.