The link to my prepositions course is down in the description below.

我的介词课程的链接放在下面的描述中啦。

And if you want to learn all the strategies to help you achieve your best score in IELTS speaking and writing, I'm gonna link my online courses in the video description box below.

如果你想学习所有帮助你在雅思口语和写作中取得最好成绩的策略，我将在下面的视频简介框中附上我的在线课程链接。