Meaning of tì dài:
tì dài
替代
Verb
to substitute for; to replace; to supersede
Tā xīwàng yǒurén néng tìdài tā de wèizhì.
他希望有人能替代他的位置。
He hopes someone can substitute for his position.
Jī qì rén kě néng huì zài wèi lái tì dài rén lèi de gōng zuò.
机器人可能会在未来替代人类的工作。
Robots might replace human jobs in the future.
Xīn jìshù kěnéng huì zhújiàn tìdài jiù de fāngfǎ.
新技术可能会逐渐替代旧的方法。
New technology may gradually supersede old methods.