...械》杂志-Powered by PageAdmin CMS 关键词：止动弹簧；松动异响；感知质量；片弹簧应力模型 [gap=1107]Key words：stop spring；abnormal loosing noise；sensitivity quality；leaf spring model ...
Each year red-winged blackbirds stop in a certain region of Midland Province on their spring and fall migration.
每年春天和秋天，红翼黑鹂都会在米德兰省的某个地区停留。
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This year Midland farmers sought permits to set out small amounts of poisoned rice during the blackbirds' springstop in order to reduce the fall blackbird population.
今年，为了减少秋季黑鸟的数量，米德兰的农民在春季黑鸟停飞期间，申请了发放少量有毒大米的许可。
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When you're worried that the world is coming to an end, you don't stop to notice that spring has come early this year.