To get an idea of how the system would perform with only128MB, I then rebooted and added MEM= 128M tTo get an idea of how the system would perform with only128MB, I then rebooted and added MEM= 128M t
为了了解系统在只有128MB时的执行情况，我重新引导了系统，并在内核行后面附加了mem=128M选项，就像前面介绍的一样。
To get an idea of how the system would perform with only128MB, I then rebooted and added MEM= 128M tTo get an idea of how the system would perform with only128MB, I then rebooted and added MEM= 128M t
为了了解系统在只有128MB时的执行情况，我重新引导了系统，并在内核行后面附加了mem=128M选项，就像前面介绍的一样。
When actors or musicians improvise, they perform without prepared speech or music, making up the plaWhen actors or musicians improvise, they perform without prepared speech or music, making up the pla
During certain scenes of the play there isn\'t any script and the actors just improvise (the dialogue).
[ C ] an actor who tends to perform with too much obvious expression[ C ] an actor who tends to perform with too much obvious expression
a ham radio operator
to speak or perform without any preparation or thoughtto speak or perform without any preparation or thought
即席发言;即兴表演（或演奏） I\'d lost my notes and had to extemporize. 我把讲稿弄丢了，只好临场即兴发挥。
When actors or musicians improvise, they perform without prepared speech or music, making up the plaWhen actors or musicians improvise, they perform without prepared speech or music, making up the pla
（演员）即兴表演;（音乐家）即兴创作 During certain scenes of the play there isn\'t any script and the actors just improvise (the dialogue). 这出戏有几场没有剧本，演员们就即兴表演（对白）。
We should get everyone who Meredith shot down to perform with us.We should get everyone who Meredith shot down to perform with us.
我们应该让那些被梅雷迪思击垮的人和我们联合起来。
Percussionists are required to perform with snare drum, keyboard percussion and timpani.Percussionists are required to perform with snare drum, keyboard percussion and timpani.
敲击乐须能演奏小军鼓，键盘敲击乐器及定音鼓。
