while they are old enough

来源：学生作业帮编辑：灵鹊做题网作业帮分类：英语作业时间：2024/06/14 08:39:35

while they are old enough
while 可以这样用吗?
换成when是不是更好?

后半句（前后文）是什么?能写上来吗?
When 只有这一种意思,While 有两种用法,意思完全不一样.
WHEN:
When they are old enough,their parents will let them go.
当他们年纪够大的时候,爸妈就会让他们去了.
When= "当...的时候"
WHILE 1:
While I was watching TV,Julia came in.
我正在看电视的时候,Julia 就进来了.
这一句里面的While = "正在...的时候" (when 指一个时间点,while 指一段时间)
WHILE 2:
While they are old enough,they are not wise enough.
他们虽然年纪够大了,但却不够明智.
这一句里面While= "虽然 (+暗示後半句的"但是"、"却")"

while they are old enough they are not careful enough while they do their homework什么意思英语翻译These kids are not old enough for jobs.Nor are they rich They are old. Are they old women And how old are they? They are for the old . old enough old enough 还是 enough old They had enough money to live()in their old age They boy is ____to go to school.A.enough old enough big /big enough /old enough /enough