无力

Sitting in front of a computer is draining and nonproductive, unless you are active doing other things.

除非你积极地作别地事情，否则坐在电脑旁是一个令人无力、没有成果的。

Mood swings vacillate between periods of intense enthusiasm and periods of nonproductive apathy.

情绪在极度热情跟无力的冷漠周期间摆荡不定。

In America they counted the houses that could not be built during the war, the nylon stockings that could not be supplied, the worn-out automobiles and tires, the obsolescent radios and refrigerators.

在美国，他们清点出战争期间无力兴建的房子、短缺的尼龙袜、破旧的汽车和轮胎、过时的收音机和电冰箱。

You may have heard the tale of the big Atlantic ocean liner that limped into port with engine trouble.

你可能听说过这个大西洋航船的故事，这艘航船因为发动机问题无力地驶入港口。

Hailstones as big as eggs beat down upon us.Umbrellas were useless against them,so we held up an oilskin sheet and huddled together under it,with Chairman Mao in the centre.

鸡蛋那么大的冰雹向我们袭来，雨伞根本无力抵御，我们撑起一张油布，一同挤在下面，让毛主席坐在中央。

Electric Bike Parking Spaces require of one square meter of any open surface.

而电动车的停放空间仅为0.75平方米。有的城市无力容纳四轮车辆。

Itamin D deficiency in adults can precipitate or exacerbate osteopenia and osteoporosis, cause osteomalacia and muscle weakness, and increase the risk of fracture.

缺乏维生素D能使骨量减少或骨质疏松加剧，引起软骨病、肌无力及骨折风险增加。

Armoured with bicycle helmets, car seats,"safe" playgrounds and sunscreen , children are getting the message l oud and clear that the world is full of peril - and that they're ill-equipped to handle it alone.

孩子们被自行车头盔、车用专座、"安全"运动场和防晒遮光剂等精心保护，明明白白地传递了这样的信息：这个世界充满着危险--而且他们涉世尚浅，无力独自应付。

This outturn is also consistent with my view that the USD cannot crash and that fixation on the US current-account deficit and fears of the US being unable to attract adequate foreign financing is wrong.

这也证实了我们的观点，即美元不会崩溃，而且认为美国经常项目赤字过于严重、美国无力吸引外国融资是错误的。

Myocard cells' overfatigue make sympathetic nerve not release enough neurotransmitters ,so it doesn't enhance myocardial contractility adequately and dissatisfies the demand of perienchyma.

身体的器官不胜负荷就会导致衰竭，而心脏衰竭是心脏的心肌细胞疲劳过度，无力使交感神经释放足够的神经传导素，不能增加足够的心肌收缩力，无法满足周边组织灌流需求的状态。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷