天可能会下雨，你最好带把伞以防万一。

It may rain, you'd better take an umbrella (just) in case.

youdao

天可能要下雨，所以你最好带把伞以防万一。

It may rain, you'd better take an umbrella in case.

youdao

可能要下雨，你最好带把伞以防万一。

It may rain; you'd better take an umbrella in case.

youdao

可能会下雨，你最好带把伞，以防万一。

It may rain; you'd better take an umbrella in case.

youdao

可能下雨——你最好带把伞，以防万一(下起来)。

It may rain you'd better take an umbrella (just) in case (it does).

youdao

可能下雨——你最好带把伞，以防万一(下起来)。

It may rain you'd better take an umbrella (just) in case (it does).

youdao