Robyn summoned up every ounce of strength.

罗宾使出了全身的力。

I took no little pains over it.

我花了不少力。

It took my last reserves of strength and will to swim to the lifeboat.

我用尽了最后的力和意志向救生艇游去。

Keep your nose to the grindstone and you should pass the exam easily.

刻苦学习， 你就能不费力地通过考试。

Trying to sell overcoats in midsummer is a real mug's game.

夏天推销衣, 真是白费力。

He can lift heavy weights because of his strength.

他力, 可举起重物。

I tried to chuff her up in vain.

我想让她高兴起来,但是白费力。

Hurling his arms and legs about wildly, he kept afloat but wasted much effort.

他用胳膊和腿在水中乱划, 样虽可以漂浮, 但却白费了许力。

I went up the steps in two effortless bounds.

我没费一点力，两下就跳上了台阶。

I don't feel energetic enough to rush about, so I'll sit down.

我感到没有力东奔西跑, 我想坐下来。

I usually feel too shattered to do more than crawl into bed.

我通常疲惫得只有力爬上床睡觉。

Illness undermined his strength.

疾病逐渐削弱了他的力。

It was with the greatest difficulty that the boy gathered the strength to speak,but spoke with a frightful emphasis.

那个男孩艰难地、费了很力说出话来,然而他吐字有力,使人惊惧。

Although Bradley was small, his strength was strong, he helped binman push bin to lorry and wasn't afraid of tried.

别看布拉德雷个头，可力还挺，伙帮着人将垃圾桶推上垃圾车，不怕苦也不怕累。

On abuse, on reproach, on calumny, it is easy to smile; but painful indeed, is the panegyric of those we contemn.

面对谩骂、非难，中伤而一笑置之，那是容易的；可是，老实说，要藐视些颂词却是需要费点儿力的。

A shot of Hagemura the Violet Turaco, somewhat timid one with poor crest. It looked fast asleep, leaning agaist the perch. Such a sight made me sleepy as well.....

是亲密接触径的有点胆的哈格木拉，看来它也是热得一点力都没有了。瞧它懒洋洋地靠在树上睡得香，看到它睡得那么舒服，我照着照着也跟着困了起来。