Correct
换代
/ huàndài /
Strokes
Definition
to transition to a new dynasty or regime/to replace an older product with an upgraded, new-generation one
Example
As a Verb
(of a product, etc) regenerate; replace
1
Diànnǎo
电脑
huàndài
换代
hěnkuài
很快
,
yònghù
用户
zěnme
怎么
yě
也
gēnbushàng
跟不上
tàngr
趟
儿
。
New models of computers are launched one after another and customers can never catch up with the latest.
2
Huàndài
换代
chǎnpǐn
产品
new model (of a product)
As a Verb
(of a regime or dynasty) change