They had met by chance at university and finished up getting married.他们在大学偶遇，最后结了婚。Life gets better not by chance, but by change.生活变得美好，不是偶然，而是我们努力改变的结果。He had met Mr Maude by chance.他曾邂逅过莫德先生。...

偶然地，意外地，无意之中，碰巧，偏巧...

by chance的音标：by chance的英式发音音标为：[bai tʃɑ:ns]by chance的美式发音音标为：[baɪ tʃæns]...