The dog is straining at its lead.

Several sailors were straining at the rope.

好几个水手在拼命地拉绳子.

The dog was straining at his leash.

牵狗带被狗绷紧了.

Exercise really can help you withstand stresses and strains more easily.

锻炼真的能帮助你更轻松地应对压力和紧张情绪。

Those who have triumphantly withstood such strains may brand his name.

那些成功地经受了严峻考验的人们或许会污辱他的名声.

Engineers calculate the strains and stresses of a bridge.

工程师们计算桥梁的受压力度.

The strains of office are beginning to tell on the prime minister.

首相开始感到公务繁忙的压力了。

There are many different strains of flu virus.

流感病毒有很多不同类型。

Overcrowding imposes mental strains.

过度拥挤使精神紧张.

Host specialization of strains is present in one geographical locality.

在某一地理场所菌系具有寄生主的专化性.

They strained their eyes, but saw nothing.

他们瞪大了双眼，但什么也没看到。

Her face looked strained and weary.

她的脸色显得憔悴疲惫。

He strained after learning with all his might.

他竭尽全力地进行学习.

Gil sensed something wrong from her father's strained voice.

吉尔从父亲紧张的声音中感觉到出了什么事了。

She looked a little pale and strained.

她看起来面色有点苍白，神情忧虑。

His laughter seemed a little strained.

他的笑声好像有点不自然。

Relations are rather strained at present.

目前关系有些紧张.

She looked rather strained and miserable.

她看起来紧张而痛苦.

The relations between the two countries are strained.

两国关系紧张.

His voice had lost its resonance; it was tense and strained.

他的声音不再洪亮，而是显得紧张，不太自然。

Relations between the two countries had become severely strained.

两国关系已经变得非常紧张.