1.As is known to all, vocabulary is of great importance.
众所周知,词汇是非常重要的。
2.You should spend half an hour in the morning reciting words and reading texts aloud.
你应该早上花半个小时的时间背单词和大声朗读课文。
3.I hope that my suggestions are helpful for you anyway.
无论如何,我希望我的建议对你有所帮助。
4.I would be more than happy to see improvement.
我会非常高兴看到情况改善。