The AARP doesn't need a hearing aid manufacturer to function.
AARP的运营不需要一个助听器的生产商。
It is usually permanent and requires rehabilitation such as the use of a hearing aid.
听力障碍往往是永久性的，需要使用助听器等康复手段。
Because I can barely hear, I need a hearing aid.
因为我几乎听不见，所以需要助听器。
Some worry about the cosmetic effect of wearing a hearing aid but give little thought to the social effect of not wearing one when needed.
一些人担心配戴助听器会影响自己的外表形象，而很少考虑在必须的场合不戴助听器带来的社会影响。
Will my child require a hearing aid?
我的孩子需要戴助听器吗？
With the use of a hearing aid, the children there work very hard.
孩子们戴着助听器，一个个都很用功。
An old man suffered hard of hearing because of old age, so his son bought him a hearing aid.
一老汉年高耳背，儿子便给他买了一个助听器。
If you share the misconception, perhaps you should consider trying out a hearing aid for a short time.
如果您也同样误解，也许您应该使用助听器一段时间。
Her parents say that there is a hearing aid machine worth Rs. 10000 that can help her but they can't afford it.
她父母说有一种10000卢比的助听设备可以帮助她，但他们负担不起这笔费用。
The invention also provides a hearing aid and a method for carrying out electrophysiological measurement of the hearing ability of an individual.
本发明还提供一种助听器和用于实现个体听力的电生理学测量的方法。
According to Susanne Pfeifer, a hearing aid specialist, the change in attitude was due mainly to improvements in comprehension, resulting from the improvements in hearing ability.
据助听器专家苏珊讲，受试者态度的转变主要是因为听力上的增强帮助了他们的交流和理解。
A hearing aid helps to overcome defects in hearing.
助听器有助于克服听觉缺陷。
A hearing aid helps to overcome defects in hearing.
助听器有助于克服听觉缺陷。
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