Will you travel by sea or by air?

你们乘去，还是乘飞机去？

However, others make a dangerous trip by sea.

然而，还有一些人则通过危险海上旅行前往美国。

" Pretty far. It is a ten days' voyage by sea" .

" 相远，" 侦探回答说，" 上那儿去您还得坐上十几天。"

They travel an extremely dangerous path by sea from Africa.

他们从非洲出发经过一条极其危险海路抵达这里。

He praises European efforts to deal with migrants coming by sea.

他盛赞欧洲局对于经海路而来移民所做出努力。

By sea mail. How long does it take to get there ?

海多久会到？

I'm afraid cardboard boxes are not strong enough for transport by sea.

这种纸板箱用于海，恐怕不够结实吧。

The organization says over 21,000 migrants arrived in Greece by sea this month.

该组织称，本月，超过2.1万名移民从海上来到希腊。

She said the gear is pulled by sea currents and gathers on the beach.

她说，这些渔具被洋流牵引，聚集在海滩上。

Even thought it's March, the Arctic Ocean is still dominated by sea ice.

纵然现在是三月，北冰洋仍沉睡在海冰之下。

Surrounded by sea, the island quickly became a lush green " Garden of Eden" .

这个岛屿被海洋包围，迅地变成了繁茂绿色伊甸园。

With the roads destroyed, aid groups can only access the town by sea and air.

道路被毁，救援队只能通过海路和空来到这里。

They were aided by rebels hiding in suburbs, troops arriving by sea and NATO aircraft.

他们受到了藏匿在郊区反政府武装、以及从海路而来、北约飞机输而来军队帮助。

ELBAGIR : These men are migrants with dreams of being smuggled to Europe by sea.

这些移民梦想着能够通过海路被偷到欧洲去。

These Vikings have journeyed 1,200 miles by sea and river, Before settling in Western Russia.

这些维京人远渡重洋1200英里，才到达西俄罗斯。

It's estimated at least 130,000 migrants have arrived in Europe by sea this year.

据估算，今年至少有13万移民乘抵达欧洲。

China's technology industry is dominated by “sea turtles” (Chinese who have lived abroad and returned).

在中国技术行业，“海归”（曾在海外生活过并回国中国人）比比皆是。

Researchers now think that Stone-Age humans carried the creatures by sea some 8,000 years ago.

研究人员现在认为大概 8000 年前，石器时代人类携带了这些生物跨过海洋。

More than 90% of global trade from household goods to medical supplies is moved by sea.

从家庭用品到医疗用品，超过90%全球贸易是通过海路输。

By contrast with the gas it pipes to Europe, Russia mostly exports oil by sea.

与输送到欧洲天然气不同，俄罗斯主要通过海路出口石油。