He knocked again, harder than before, for behind him he heard the steps and the labored breathing of his persecutors.

他又敲了一下门，敲得比先前更用力了，因为他听见迫害者在身后的脚步声和吃力的呼吸声。

You can hear his labored breathing.

你能听到他费力的呼吸声。

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。

Nekros knew what that labored breathing meant. He had arrived just in time.

耐克鲁斯明白这意味着什么，他来得正是时候。

Very labored breathing, headache, visual impairment, and ringing in the ears.

呼吸非常吃力，头痛，视力减弱和耳鸣。

All developed flu symptoms, such as fever and labored breathing, and one died after 6 days.

这些猫都出现了流感症状，如发烧和呼吸困难，而且其中一个在六天后死亡。

Failure of the heart to maintain adequate blood circulation, marked by labored breathing, engorged blood vessels, and edema.

心脏代偿失调：指心脏无力维持足够的血液循环，特征是呼吸缓慢而困难，血管充血和水肿。

May cause irritation to the respiratory tract. Symptoms may include coughing, sore throat, labored breathing, and chest pain.

可能引起呼吸道发炎。症状包括：咳嗽肿痛，呼吸困难，胸痛。

PCV2 and Mycoplasma co-infection results in severe disease characterized by coughing, labored breathing, lethargy and decreased growth.

PCV2和支原体同时感染会加重病情，表现为咳嗽，呼吸困难，嗜睡和生长缓慢。

"Shortness of breath", "a feeling of not being able to get enough air", and "labored breathing" are all terms used by patients to describe the symptom of dyspnea.

“气促”“不能呼吸足够空气”和“用力呼吸”是病人描述呼吸困难症状时常用的词。

A pathological condition of the lungs marked by an abnormal increase in the size of the air Spaces, resulting in labored breathing and an increased susceptibility to infection.

肺气肿肺部的一种病态，特征为肺中的空间不正常地增大，导致呼吸困难并且易于受感染。

Needless to say, I was exhausted from labored breathing, a lung infection, pain, tests, effort expended to correct data model errors, energy wasted giving my medical history, and lack of sleep.

呼吸困难、肺部感染、疼痛、各种检查、费力纠正数据模型中的错误、消耗体力以叙述病史、缺少睡眠，不用说，这种种经历令我精疲力竭。

He was beginning to feel discouraged, his strength was leaving him, and his breathing was becoming more and more labored.

他开始感到泄气了，他的力气正在消失，他呼吸越来越费劲。

As Pansy's breathing became labored and her movements diminished, Rosie and Blossom sat with her, grooming her and watching her.

随着潘茜的呼吸越来越吃力，走动越来越少，罗茜和布罗森坐在她的旁边一边梳理她的毛一边看着她。

Veterinarians and volunteers had noticed Thursday that the 5-day-old calf's breathing was labored and it was struggling to swim.

兽医和志愿者们上星期四就注意到这只刚出生五天的海豚宝宝呼吸困难，并且很艰难地游动。

I took any opportunity I could to visit him, even as his speech and breathing became labored.

我找到一切可能的机会去看他，甚至在他说话和呼吸都很费力的时候。

Darth Vader's grim black attire was a life-support system, his labored mechanical breathing the sound of a walking iron lung.

达斯·维德的令人生畏的黑色服装是一套维生系统，他那不自然的机械呼吸声是从步行式铁肺发出。

Breathing more likely becomes labored not because of a lack of oxygen with each breath, but because the body is running hotter and needs more oxygen to cool itself.

导致呼吸困难的因素，并不是每次呼吸氧气不足，而是因为机体变热需要更多的氧气冷却自己。

Often times in running our breathing becomes labored and stressed and this can bring on cramps, poor performance and premature fatigue.

在跑步时，我们的呼吸经常会急促和紧张，中可以导致抽筋，成绩下降和疲劳提前。

He developed asthma in his sixties. His breathing became labored. One day he was.

在他六十多岁时他得了哮喘，呼吸变得坚苦。

Inhalation: Move to fresh air. If breathing has stopped or is labored, give assisted respirations. In case of shortness of breath, give oxygen.

吸入：将由于缺氧窒息人员移到空气清新处，若已停止呼吸，采用人工呼吸。

The roar continued, followed by labored, heavy breathing.

这种吼叫声继续着并夹杂着迟缓沉重的呼吸声。