公司在第一年售出三百个娃娃，每个三美元。
Mattel sold three hundred thousand Barbie dolls in the first year at a price of three dollars.
我会充电他们每个测试的三美元我帮助他们通过。
I would charge them three dollars for each test that I helped them pass.
我会充电他们每个测试的三美元我帮助他们通过。
I would charge them three dollars for each test that I helped them pass.
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