| 释义 | 
		●ˈturn on sth [no passive] to depend on sth 依靠;依…而定;取决于◆Much turns on the outcome of the current peace talks.  事情主要取决于当前和谈的结果。 [no passive] to have sth as its main topic 以…为主题◆The discussion turned on the need to raise standards.  这次讨论的主要议题是提高标准的必要性。 See also turn  |