launch out造句

I must launch out my boat.

The carmaker is almost ready to launch out a new model in September.

I must launch out my boat. The languid hours pass by on the shore — Alas for me!

and rowing the canoe along the shore, I came at last to the utmost point of the island on that side, (viz.) N. E. And now I was to launch out into the ocean, and either to venture, or not to venture.

Is above calculation of Be just the structure and form that the static state distributes, haven't calculated once escaping a Shu type to launch output variable.