他用锐利的目光盯住你。He fixes you with a piercing stare.任何事情都逃不过我们老师那锐利的目光。Nothing escaped our teacher's eagle eye.他以锐利的目光仔细观察了那个人.He examined the man with a penetrating gaze....
He gave the donkey a mighty prod in the backside.他用力捅了一下驴屁股。Get up off your backside and do some work!起来干点活儿吧！What he needs is a good boot up the backside!他需要的是在他屁股上狠狠踢一脚....
The disease wiped out 40 million rabbits at a stroke.该疾病一下子就使4,000万只兔子丧命。He had a minor stroke in 1987, which left him partly paralysed.他1987年曾患轻度中风，之后就半身不遂了。It didn't rain, which turned out to be a stroke of luck.天...