to set a limit on what is acceptable
设定可接受的界限 (she ding ke jie shou de jie xian)
"We need to draw the line between inspiration and plagiarism."
"我们需要在灵感和剽窃之间划定界限。" (Wo men xu yao zai ling gan he piao qie zhi jian **hua ding jie xian**.)
naturally designed to acquire knowledge or skills
to make someone learn from their mistake
completely exhausted or tired due to overwork
to add something extra, especially at the end
to take on a lot of responsibility
very wise or knowledgeable