keep上市 keep

keep上市 keep

1、keep on后面接动名词 。
She kept on working although she was tired.
【keep上市 keep】她虽疲劳但仍继续工作 。

2、keep up后面接名词 。
例句: The enemy kept up their bombardment day and night.
敌军日夜不停地狂轰滥炸 。

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