Ships last a lot longer when they go to sea than when they stay in the harbor.

出海的船舶寿命要比留在港口里的船舶寿命长得多。

youdao

Later, he used to go to sea on his friend's fishing boat.

后来，他常乘朋友的渔船出海。

youdao

It's very dangerous for her go to sea along.

独自去海边对她来说很危险。

youdao

"The shopping. Also to go to the sea, for the tourism.

VOA: standard.2010.02.10

He would prefer to go by sea, if possible, because it's much quicker, but at least he could travel on the roads that the Romans built and maintained.

可能到话，他更喜欢走海路，因为那样更快，不过至少他能走,罗马人修建保养的路了。

耶鲁公开课 - 新约课程节选

The first time we go to Sea Cliff, where Alice lives, she points up a hill at fog sneaking through the eucalyptus trees and says that her old school is up there: an all-girls school that her little sisters go to now.

NEWYORKER: Ask Me If I Care

Now, when I say that I am in the habit of going to sea whenever I begin to grow hazy about the eyes, and begin to be over conscious of my lungs, I do not mean to have it inferred that I ever go to sea as a passenger.

NPR: Excerpt: 'Moby-Dick'

Seventy-five go to the sea lions.

NPR: Large Sea Lion Population Threatens Fishing