Teetering
v. 摇晃地站立或移动( teeter的现在分词 ); <美>玩跷跷板; 处在（灾难或危险的）边缘; 濒临
🗣️ 情景例句
She's come up with a new idea for increasing sales.
她想出了增加销售量的主意。
Have you ever thought about becoming a professional musician?
你曾经考虑了成为一个职业的音乐家吗？
This is one example of a part-time job leading to greater things.
这是兼职工作通向更大事业的一个例子。