1.exercise啥时是可数名词,啥时是不可数名词2.cuton和cutoff的中文意思

Question

1.exercise啥时是可数名词,啥时是不可数名词
2.cut on 和cut off的中文意思

Answer 1

.I,m going to exercise ,Hobo. 霍伯,我准备去锻炼.
▲ exercise 作不及物动词,意为“运动”“练习”.如:
①He doesn,t exercise enough. 他运动不够.
② You should exercise more. 他应该多运动一点儿.
③We exercise every morning 我们每天早晨都锻炼.
▲ exercise作及物动词,意为“使…得到锻炼”.如
④You should exercise your muscles. 你应该锻炼你的肌肉.
⑤She was exercising herself in singing .她在练习唱歌.
▲ exercise作不可数名词,意为“锻炼”“运动”“练习”,作可数名词,表示“操练”“练习题”.如：
⑥He takes exercise every day. 他每天都运动.
⑦We do morning exercises every day. 我们每天都做早操.
⑧There are five exercise for you to do.
2.You need to exercise and keep fit. 你需要运动并保持健康.
cut on 很快向前走
Cut back on
削减,减少
Cut down on
削减
Cut in on a queue
插入队伍
Cut down on your drinking.
要减少饮酒.
A gown cut on princesse lines.
沿紧身连衣裙线裁制的长袍
cut off 切掉, 删去, 切断, 断绝, 中断, 关掉, 使死亡
【建】 切断, 断流, 切去
Cut off
分开；切断：
cut-off works
河道裁弯工程
I get cut off.
电话断了.
Later we are cut off
后来断线了
Lower-Jingjiang Cut-off Project
下荆江裁弯工程