They has been away on a long trip.

用法例句

Long journey made me dog-tired.

因长途旅行，我疲惫不堪。

The long journey knocked them up.

长途旅行把他们累坏了。

You've come a very long way on this trip so I hope things are going well.

你长途旅行，一路辛苦了。

The long journey has done him.

长途旅行使他疲劳不堪。

He was done up after the long trip.

长途旅行后他精疲力

The traveler flopped into bed after his long journey

旅行家长途旅行后，一头倒在床上。

Traveler's checks are very convenient for long-distance travel.

旅行支票对于长途旅行很方便。

Buses are often used by travelers for long trips.

旅客常乘座公共汽车从事长途旅行。

And then we begin our long journey back to Los Angeles.

然后开始我们回洛杉矶的长途旅行.

after the tiring long journey, he was all beaten up

经过累人的长途旅行，他精疲力竭了。

He looks worn-out from the long trip.

他因长途旅行而显得疲惫不堪。

Long car journeys are even less pleasant,

乘汽车作长途旅行则更加不舒服，

I was in a state of exhaustion after the long journey.

这次长途旅行后我感到精疲力竭。

The long journey wearied us.

长途旅行使我们疲惫不堪。

The long journey tired us all out.

这次长途旅行把我们都累坏了。

He matured his plans for the long trip.

他为这次长途旅行仔细地作了计划。

I presume you're tired after the long ride

长途旅行后我想你肯定累了

After a long - distance travel, the bus was coated with mud.

长途旅行后，汽车上布满了灰尘。