句子反复磨耳朵（中级续）401-410

听前提示一、三遍英文，一遍中文，再一遍英文。二、从听懂的词入手，理解句子含义。三、根据中英文意思，听不懂的多听几遍。原文401.Some of them are healthy, but others are not.他们中的一些人身体健康，但是其他人不是。402.My son is going to leave for France next week.我儿子下周要去法国了。403.It is like looking for a needle in a haystack.这好比大海捞针。404.Switch on the light. I can't see anything.把灯打开。我什么都看不见。405.Let's talk over a cup of tea, shall we?我们用喝茶的时间谈谈，好吗？406.If he is innocent, it follows that his wife is guilty.如果他是清白的，那他妻子就有罪。407.Scientists can easily compute the distance between planets.科学家们可以很容易地计算出行星之间的距离。408.A foreign language cannot be mastered in a year or so.我们无法用一年左右就掌握一门外语。409.The police think the burglar entered through a basement window.警察认为窃贼是从地下室窗口进入的。410.I don't like to go out when it's dark.我天黑后不喜欢出门。