1·Please note (that) the office will be closed on Monday.
请注意办事处星期一将关闭。
—— 《牛津词典》
2·Please note—there will be no restaurant car on this train.
请注意，这趟火车上没有餐车。
3·Please note, the train on platform 9 is not the 10:52 train to Jinan.
请注意，9号站台的列车不是10点52分开往济南的列车。
4·Please note that any prohibited items will be taken away by the Office of Residence Life.
请注意，任何违禁物品将被生活办带走。
5·Please note that if your problem concerns your Bank Payment Card, you should contact your local branch.
请注意，如果您的问题涉及您的银行支付卡，您应该联系您当地的分行。
6·Please note and take appropriate action.; Please consider and act accordingly.
希查照办理。
—— 《新英汉大辞典》
7·Please note the following restrictions.
请注意以下的一些限制。
8·Please note: This is really rudimentary.
请注意：这是非常初级的。
9·If so, please note them in the comments.
如果是的话，请在评论中写出来。
10·Please note that this film is quite long!
请注意电影很长！