22.所有的才在蓝色的海水中随波起伏,慢慢移动

all waving and moving slowly in the blue waters

21.发现自己被包围find themselves surrounded by

20.穿着潜水服dressed in diving suits

19.可以看见水底世界 give a view of the underwater world

18.越洋航行on a voyage across the oceans

17.结果是潜艇 turn out to be a submarine

16.发现自己来到了怪物的表面上 find themselves on the surface of the monster

15.在努力求生时　 in their efforts to survive

14.着手做 set out to do

13.很久之后才…… long before