The crowds became violent and threw petrol bombs at the police.人群变得狂暴起来，并向警察投掷汽油弹。Riot police hurled tear gas canisters and smoke bombs into the crowd.防暴警察向人群中投掷了催泪瓦斯罐和烟幕弹。Everybody took cover when the bombs began to fal...
Lack of money accounts for her discontinuing her studies.缺钱是她辍学的原因.He persuaded me out of the idea of discontinuing the experiment.他劝我放弃中断实验的想法.Physicians should evaluate each patient individually before discontinuing an...