她把唱针从唱片上移开，把灯也关了。She took the needle off the record and turned the lights out.唱针跳过了几道纹路.The needle has jumped several grooves.每当唱片转到音乐的那一部分, 唱针就会跳过去.Every time the record comes to that part of the music, the needle skips...
在过去的6周中，该地区曾经发生过零星的炮击。The area has been the scene of sporadic artillery duels over the last six weeks.一周中,状态除了波动是正常的.It's natural activity levels to fluctuate throughout the course of a week.一周中有多少小时培训比较合适?How many ...