Therefore, the excuse is that you didn't study hard enough or work hard enough to understand what was expected of you so that you could perform higher.
因此，你的理由应该是自己学习不够努力，或者没有努力去了解学校对自己的期待，结果导致成绩不佳。
Therefore, we should never make such an excuse as "a little dishonesty is only a trifle thing".
因此，我们不应该找这样的借口：“不诚实只是一件小事。”
He pleaded headache, therefore, as an excuse to stay at home.
所以他以头痛为借口呆在家里。
Therefore, we should never make such an excuse as "A little dishonesty is only a trifle thing."
因此，我们绝不能做出这样的借口是“一点点小事，只是一个不诚实的事。
I want to raise English proficiency, therefore, also will have the translation, will invite everybody excuse me, I will show off intentionally by no means.
我想提高英文水平，所以，也会有译文，请大家见谅，并非我故意炫耀。
I want to raise English proficiency, therefore, also will have the translation, will invite everybody excuse me, I will show off intentionally by no means.
我想提高英文水平，所以，也会有译文，请大家见谅，并非我故意炫耀。
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