G-26：go under 有困难
A:Tom is worried about his examination.
A:汤姆正在担心他的考试。
B:Why? Doesn't he do well in school?
B:为什么？他学习不好吗？
A:He played truant several times to play video games this term. He is sure to go under in the final examination.
A:这个学期他逃了好几次学去玩儿游戏。他这次期末考试肯定会失败。
B:He deserved it. But I hear failing the exam means he'll not graduate.
B：他活该。但我听说考试不及格他就毕不了业。
A:Well, we have to help him.
A:嗯，我们还得帮帮他。
