would rather的.近义词：as soon.
as soon.
释义：宁愿。
语法：指未发生的动作。时态规律是“主将从现”，即主句用一般将来时，从句用一般现在时代替一般将来时。
例句：
As soon as we found this out, we closed the ward.
我们一发现此事就关闭了病房。
