We should have the test results back within 24 hours.
我们24小时之内应该可以拿到化验结果。
He fell sick and died within a matter of weeks.
他病倒了,不出几星期就死了。
Within an hour of our arrival Caroline was starting to complain.
我们到达还没有一小时,卡罗琳就开始抱怨了。
adv. 在内部
interiorly、
inwardly
n. 里面
inside