Rental businesses have come up with temporary blackout dates and adding extra charges for peak times.
租赁业务提出了在高峰期暂停服务，或者增加额外费用的解决办法。
Critics also say that punitive charges at peak times could affect the poorest families disproportionately, because they already use power only when it is essential.
评论家们也声称，用电高峰期的惩罚性的收费会给最贫困的家庭造成影响更为巨大，因为他们只有在必要时才会使用电能。
Telephone charges are lower during off-peak periods.
在非繁忙时，电话收费较低。
Telephone charges are lower during off-peak periods.
在非繁忙时，电话收费较低。
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