You should fly your kite against the wind.

你应该迎着风放风筝。

youdao

Never go with the wind when you should fly against it.

不要在命运需要你逆风飞翔时选择随风而去。

youdao

You should check the wind conditions to make sure it's safe to fly.

你应该检查一下风向以确保飞行安全。

youdao

Really, you should fly with Rich sometime.

FORBES: Flying With The Publisher

And when should you fly, exactly?

FORBES: When To Book Flights For Big Airfare Savings

The result should be on-the-fly brand research that enables you to re-craft your messaging mid-campaign as well as giving you a tool to focus the keyword lexicon, or banner and display spend.

FORBES: Ditching the TV Ad and Taking the Google Road to Brand Promotion