when强调动作的瞬间性与不可持续性,例如:the UFO landed飞碟着陆,这是一瞬间的动作,我以前的老师说:又不是卡带了,它在那反复登陆是有神经病啊 while用于持续性动作的“当。。。时候”,例如:walking down the street在街上走,在一个时间段中这个动作持续着 1. I was painting the wall whe...
There were times when I didn't know what to do.有些时候我不知道该怎么办才好 John got engaged to her when travelling last winter.去年冬天旅行时,约翰与她订了婚.Don't get excited when you talk.你说话时别激动.How can he get the promotion when his boss dislikes him?既然上司不...
1. When it rains, I feel gloomy.当下雨时,我感到忧郁。2. When I listen to music, I feel relaxed.当我听音乐时,我感到放松。3. When I travel, I feel excited.当我旅行时,我感到兴奋。4. When I exercise, I feel energetic.当我锻炼时,我感到精力充沛。5. When I read an intere...
when did you start learning Enlish? i started learning when i was eleven years old.when my mother went out ,i was sleeping at home when will you finish your homework? i will finish my homework at night when did you finish your homework? i finished it yesterday when i was yo...
1. The Queen's last visit was in May when she opened the new hospital.女王上一次访问是在五月,当时她为这家新医院主持了开业典礼。2. How can they learn anything when they spend all their spare time watching television?如果他们把所有空闲时间都用来看电视,他们怎么可能学到东西呢?3....