labored

Dyspnea is the perception of uncomfortable , distressful, or labored breathing.

呼吸困难是病人对呼吸不适 、 呼吸困苦或费力的自我感觉.

I was close enough to the elk to hear its labored breathing.

我离那头麋鹿非常近，能听见它吃力的呼吸声。

He labored under the delusion that he could never make a mistake.

他受害于他从来不会出错的幻想.

She labored on far into the night.

她一直做到深夜.

The wheels labored in the sand.

车轮在沙中无法前进.

Postal workers labored overtime to speed delivery of the Christmas mail.

邮电工人加班加点以加速圣诞期间信件的发送.

He developed asthma in his sixties. His breathing became labored.

他六十几岁时得了哮喘,呼吸器官出了问题.

Since ancient times, our ancestors lived and labored on this land.

自古以来, 我们的祖先在这块土地上劳动、生活.

They labored under the disadvantage of not having enough money.

他们苦于得不到足够的资金.

The train labored up the hill.

火车艰难地向山坡上行驶.

The ship labored through the heavy seas.

船在波涛汹涌的海上缓慢吃力地航行.

Artists of various kinds complained of the restrictions under which they labored.

各种类型的艺术家都抱怨让他们感到窒息的种种约束.

He labored hard without avail.

他徒劳无功.

Tellus was an honest man who labored hard for many years to bring up his children.

特勒斯是个老实人,他多年辛勤劳动,抚育他的孩子.

The editor labored over the manuscript till early morning.

编辑辛辛苦苦修改稿件直到清晨.