1.according to 根据,按照；据…所说

The route that the boatmen choose varies according to the water level.
船夫选择的路线会随水位的变化而有所不同。

He advocates streaming children, and educating them according to their needs.
他提倡把学生按能力分班，因需施教。

2.benefit from 获益；受益

Ted might benefit from hearing his own voice recorded and played back.
听自己声音的录音回放对特德可能会有帮助。

There is little doubt that skin does benefit from exfoliation.
毫无疑问，脱皮对皮肤有益。

3.no longer 不再,已不

I no longer have any objection to your going to see her.
我不会再因为你去见她而不高兴。

She was devoted to him, but she no longer loved him madly.
她一心一意地爱他，但是这份爱不再疯狂。