The refugees made an arduous journey through the mountains.

难民们难地越过高山。

The old man laboured up the hillside.

这位老人难地爬上山坡。

I slogged through the heather in the heat.

我在炎热中难地走过草丛。

The old lady can mount the stairs only with difficulty.

这位老妇人上楼梯十分难。

My grandfather’s life was full of trials and tribulations.

我祖父的一生了难困苦。

The mountain climbers had to battle against great difficulties.

登山队员不得不与难阻搏斗。

A revolutionary’s life used to be beset with dangers and hardships.

一个革命者的生活中难。

Optimism made him alive through the hard days.

乐观主义使他在难的岁月里活了下来。

We struggled through the deep snow back to the chalet.

我们踩着厚厚的积雪难地回到了小木屋。

He interacted closely with us so as to finish the difficult task.

他与我们紧密配合以完成这项难的任务。

You have no conception at all of how difficult my life was in those days.

你根本想像不出那些日子我的生活有多难。

It wasn't easy scratching out a living in those hard times.

在那段难的日子里, 糊口真不容易。

Slowly, he clawed his way out from under the collapsed building.

他难地从倒塌的大楼瓦砾底下慢慢爬了出来。

The fruit seller trundled his cart along the street.

卖水果的小贩推着他的车子在街上难地走着。

They sought solace in religion from the harshness of their everyday lives.

他们日常生活很难，就在宗教中寻求安慰。

When he was a child, he went through one hardship after another.

孩提时代, 他经历了一个又一个的难困苦。

Confronting great hardships, the surveyors never knocked under.

在巨大的难困苦面前, 那些勘探人员从未屈服过。

It took us the whole day to trek across the rocky terrain.

我们花了一整天的时间难地穿过那片遍布岩石的地带。

Jack huffed himself up and stumped out of the room.

杰克气喘吁吁地干完活, 然后很难地走出房间。

Difficulty is the nurse of greatness.

难困苦, 玉汝于成。