to land an airplane的意思|示意

From the diving submarine, you change to tiny jet boat and ride along close to the bottom of the ocean, almost as you would skim over the land in an airplane.

离开下潜的潜艇，你改乘一艘微型喷气式游艇贴近海底前进，几乎像你坐在一架飞机里在陆地上空掠过一样。

First, a specialist will take your group to the airport to watch the planes take off and land. A representative from one of the airlines will explain how an airplane flies.

首先，一个专家会把你们一组人带到飞机场观看飞机的起飞和降落，然后航空公司派出一个代表讲解飞机怎样起飞。