I'm not in the best position to advise you.
我並不十分適合給你提建議。
Dentists advise you to have your teeth checked every six months.
牙醫建議大家每六個月檢查一次牙齒。
You would be well advised to tackle this problem urgently.
你還是抓緊處理這個問題爲好。
We employ an expert to advise on new technology.
Please advise us of any change of address.
如地址有變,敬請告知。