Please don"t talk so loud while others are working. While I was cleaning the window，my finger was seriously cut.
2、“雖然，儘管”相當於although，引導讓步狀語從句(常把while放在句首)。
While she is a top student， she has some shortcomings. While the Internet is bridging the distance between people， it may also be breaking some home or will cause other family problems.
3、“只要，如果”等於as long as，引導條件狀語從句。
There is hope while there is life. While you study hard， your effort will pay off.
while後的句子謂語動詞並不一定是ing形式，具體需要根據上下文和時態來定，while後的句子時態可以是一般現在時，也可以是過去時態、進行時態等。while的具體用法如下：
1、“當……時候”， 引導時間狀語從句(從句動作必須是延續性的)。
Please don"t talk so loud while others are working. While I was cleaning the window，my finger was seriously cut.
2、“雖然，儘管”相當於although，引導讓步狀語從句(常把while放在句首)。
While she is a top student， she has some shortcomings. While the Internet is bridging the distance between people， it may also be breaking some home or will cause other family problems.
3、“只要，如果”等於as long as，引導條件狀語從句。
There is hope while there is life. While you study hard， your effort will pay off.