The contract says the work must be completed with all possible haste.合同上写明这项工作必须尽快完成。
It was done with great haste.那是非常仓促地完成的。
He packed his bag in haste.他匆匆整理行装。
Make haste, or we shall miss the train.快一点,要不然我们就赶不上火车了。

［词源］＜古法语haist(快,急速)