风筝能一连好几个小时留在空中。

Kites could stay in the air for many hours.

youdao

你已经习惯于一连好几个小时坐在这台电脑前面。

You're used to sitting in front of that computer for hours at a time.

youdao

你已经习惯于一连好几个小时坐在这台电脑前面。

You're used to sitting in front of that computer for hours at a time.

youdao