be quick，意為“快點兒”；如：（1）Be quick, or you"ll miss the train. 快點兒，要不你趕不上火車了。（2）You"ll have to be quick. The flight leaves in about three hours 你得快點了，飛機大約3小時後起飛。（3）I must be quick, otherwise I will be late. 我必須要快一點否則我就遲到了。（4）Be quick! We have only a few minutes left. 快點！我們只剩下幾分鐘了。be quickly，意為"快速，很快"；一般be動詞會與後面的動詞構成被動語態，而quickly用來修飾後面的動詞；如：（1）If I break something, I"ll be quickly notified.如果出現了問題，很快就可以收到通知。be（quickly）notified，被（快速）通知；（2）the problem is minor, and should be quickly overcome. 西方官員稱這個問題並不嚴重，應該很快就會解決。be（quickly）overcome，被（快速）解決。
be quick，意為“快點兒”；如：（1）Be quick, or you"ll miss the train. 快點兒，要不你趕不上火車了。（2）You"ll have to be quick. The flight leaves in about three hours 你得快點了，飛機大約3小時後起飛。（3）I must be quick, otherwise I will be late. 我必須要快一點否則我就遲到了。（4）Be quick! We have only a few minutes left. 快點！我們只剩下幾分鐘了。be quickly，意為"快速，很快"；一般be動詞會與後面的動詞構成被動語態，而quickly用來修飾後面的動詞；如：（1）If I break something, I"ll be quickly notified.如果出現了問題，很快就可以收到通知。be（quickly）notified，被（快速）通知；（2）the problem is minor, and should be quickly overcome. 西方官員稱這個問題並不嚴重，應該很快就會解決。be（quickly）overcome，被（快速）解決。