🗣️ 情景例句
But personally I believe a business letter should end with Very truly yours, not Sincerely.
还行，乔治。但是我个人相信一封商业信函应该以“敬上”结尾，而不是“谨启”。
He was my sincere friend.
他是我诚挚的朋友。
Your English is improving little by little.
你的英语正在渐渐提高。