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1·It is now over two months since we sent in the order for Tape Recorders, yet we are still awaiting delivery. You should know that the delivery date is very important to us.

你知道我们发订单中的打字机已经两个多月了，我们仍在等货送达，抵达日期对我们而言十分重要。

2·If you are awaiting emergency help and the baby's head hasn't appeared, having the mother lie flat may slow delivery until help arrives.

如果你能来得及等到紧急救助的到来，而宝宝的头还没有出来，让妈妈平躺也许能减缓生产速度直到救护人员赶到。