离开时请关灯 离开的时候请关灯英语

离开请关灯关淑怡(ShirleyKwan)词周礼茂曲NigelStock没有遇过像你吸引曾梦想只我一个人才能令你最倾心这晚懒再问你一切从避开的你这眼神如何自作再。。

离开时请让空调休息请珍惜能源

1.to learn English well is quite difficult./==
it's very hard to learn English well.
2.please turn off the light when you leave.

离开时关灯可以节省能源英语

Make sure turn off the lights when leaving the room.
Make sure lights turned off when leaving the room.
改了一下,但觉得after 会准确一点? before一定不可用.

离开时请关灯用英语怎么说

当你离开房间时，务必关灯
When you leave the room, turns off the lamp by all means must