1919至1920年的冬天斑疹伤寒症流行.A typhus epidemic struck in the winter of 1919–20.那就不必担心路上得坏血症或斑疹伤寒这类疾病了!No fear of scurvy or ship fever this voyage.那么医生是如何防止斑疹伤寒的扩散与传播的 呢 ?And how do doctors prevent the spread of typhus?...
对于那些不肯自首的罪犯应予缉拿归案。Those who do not come forward should be hunted down.劫持者向警方自首了，目前警方正在审讯他。The hijacker gave himself up to police, who are now questioning him.最终他们被警方劝服，同意投案自首。They were eventually persuaded by the police ...
他们朝我吐唾沫，还嘲笑我。They spat at me and taunted me.向人吐唾沫是非常粗野的行为.It's very rude to spit at someone.他转过脸去做了个吐唾沫的动作.He turned aside and made the act of spitting....