The shift away from family life to solo lifestyle, observes a French sociologist, is part of the ”irresistible momentum of individualism” over the last century.此句当中observe是做什么成分呢?怎么翻译这个句子呢?谢谢老师
If you’re bored, it’s probably because you’re not challenging yourself to tackle the problems right under your nose.句中you’re not challenging的进行时态,是视作将来时态,还是进行时态?这样的句型如何甄别它们?
it can be predicted,however,that from time to time questions will arise which will require specific scientific answers.在这句话中,先行词questions和从句which will... 被谓语词组will arise 分割,请问这种语法现象正常吗?