如：get up 1,起床,起立;2.振作,奋发.3.到达; 4.专心于

1.What time do you normally get up?

2.get up steam

3. What page have you got up to?

短语：

a series of 一系列,一连串

above all 首先,尤其是

after all 毕竟,究竟

ahead of 在...之前

ahead of time 提前

all at once 突然,同时

all but 几乎;除了...都

all of a sudden 突然

all over 遍及

all over again 再一次,重新

all the time 一直,始终。等等