暑假英语作文：海底世界1 1Perhapsthemostunexploredareaonthisplanetisunderthesea. 2Todaytherearelargeareaswhic下面是小编为大家整理的暑假英语作文：海底世界,供大家参考。
暑假英语作文：海底世界1
1 Perhaps the most unexplored area on this planet is under the sea.
2 Today there are large areas which we have never been to.
3 They are too deep for us to examine in detail.
4 Although we do have commercial exploration of the sea bed, it isstill unknown. 内容来自
5 The marine life of the upper and middle waters are fairly wellrecorded. 内容来自
6 However, the deep sea environment can still reveal many secrets.
7 To explore these areas is difficult because of the great pressuredeep down.
8 We can not build the right machines that can sustain life at thevery bottom.
9 When we are able to do so, we will discover a whole new world of marine matter.
10 The sea is a source of food for many people and a source of income.
11 We have deep sea villages drilling for oil and gas under the seabed.
12 The natural resources of the deep sea are still relatively untapped.
13 It could be that there lies some of the solutions to our resources problems.
14 Having learned from our mistakes towards the environment on thesurface of the earth, we will be more cautious when utilizing theworld below it.
15 Science will reveal the secrets of deep sea one day, and it willbe very exciting to learn what is there.