adv.尚(未),还,仍;更;迄今为止;
conj. 但是,然而;
例句:
He is very old, yet he is quite strong.
他虽然年纪很大了, 但还很强壮.
Plans have not yet been finalised.
计划尚未最后确定下来.
He may surprise us all yet.
他总有一天会让我们大家惊奇.