That was a balk to us.那对我们是个挫折.Even biology undergraduates may balk at animal experiments...面对动物实验，哪怕是生物专业的大学生也会畏缩。Balk the purpose of those who threaten us.遏止那些威胁我们的人的目的.To emancipate all mankind, we will balk at no sac...
To emancipate all mankind, we will balk at no sacrifice . even that of our lives.为了全人类的解放, 即使牺牲生命也在所不惜.That was a balk to us.那对我们是个挫折.Balk the purpose of those who threaten us.遏止那些威胁我们的人的目的....
我用刷子刷了一下头发，冲了出去。I ran the brush through my hair and dashed out.用一把硬刷子在冷自来水下冲洗贻贝。Clean the mussels with a stiff brush under cold running water.他用一把小刷子刷掉细锯末。Using a small brush, he brushed away the fine sawdust....
We should try every means to shield our motherland from foreign aggressions.我们应该用一切办法保护祖国不受外来侵略.We should try every means to shield our motherland ( from aggressions ) to develop healthily and prosperously.我们应该用一切办法保护祖国 ...