And Freud believed, as well, that if you have a problem at a certain stage, if something goes wrong, you'll be stuck there.

弗洛伊德还认为，如果你在某一阶段遇到了阻碍，没能得到满足，你就会停留在这个阶段。

耶鲁公开课 - 心理学导论课程节选

Don't just stop in the middle of the street because everyone is coming right behind, and it's going to cause a problem.

请不要停留在街道中央，因为街上人来人往，
你的停留是会惹麻烦的。

在纽约的感受 - SpeakingMax英语口语达人

This says, if you want to be in the air for a long time, so you may think that 90 degrees is the best angle.

也就是说,如果你想在空中停留更久,你也许会认为 90°是最佳选择

耶鲁公开课 - 基础物理课程节选