please advise的用法和样例：
例句
- Please advise us immediately after you have obtained the necessary import license.
你公司得到所需进口许可证后，请立即通知我们。 - Please advise price breakdown and delivery term
请惠告价格细目表及发货条件。 - Please advise us of the dispatch of the goods/when the goods are dispatched.
货物发出[货物发出时]请通知我们。 - Please advise me which item I should buy.
请问我该先买哪个品种。
