to set a limit on what is acceptable
设定什么是可以接受的限制 (she ding shenme shi keyi jie shou de xianzhi)
"We have to draw the line when it comes to unethical behavior."
"当涉及不道德行为时，我们必须划定界限。" (dang shi jian bu dao de xing wei shi, wo men bi xu **hua ding jie xian**)
someone new to a place or situation
To invent a false story.
to achieve something gradually and steadily
to be honest and direct
to understand or solve something by combining information
an argument or verbal conflict
