There will be a moderate breeze tomorrow.

明天将有七级风。

There 's (will be) a moderate breeze tomorrow.

明天风力四级。

John came up with the ship hand over head the moderate breeze giving him an advantage.

约翰一下子就把船开来了，和风帮了他的忙。

John came up with the ship hand over head, the moderate breeze giving him an advantage.

约翰一下子就把船开来了，和风帮了他的忙。