Beginner Level Advanced Level

INTERMEDIATE LEVEL

một ngày nào đó ☊

like: một ngày nào đó → →

I had to run away for fear (that) he might one day kill me. ☊ for fear of sth/of doing sth, for fear (that)... ☊
She'll have an accident one day. ☊ have ☊
It is not beyond the bounds of possibility that we'll all meet again one day. ☊ possibility ☊
write sth about/on sth: He hopes to write a book about his experiences one day. ☊ write ☊
'I'm going to be rich one day.' 'Oh yeah?' (= I don't believe you.) ☊ oh yeah? ☊