You do so via the seek method, which takes a single parameter that indicates where in the file you want to start reading or writing (for example, zero indicates the start of the file).

回到开头要通过seek方法进行，它接受一个参数，表示要从文件中的什么位置开始读取或写入(例如，0代表文件开头)。

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It's our all life target that seek zero defect, adhere prevention first, continue improve the products and service qualities, to produce satisfied auto audio units for the customers.

“追求零缺陷，坚持预防为主，持续改进产品质量和服务质量，生产顾客满意的汽车音响”是我们永恒的宗旨。

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These drugs are called targeted therapeutics and have far fewer side effects than chemotherapy drugs because they spare healthy tissues and zero in on the cancer cells they seek to destroy.

这类药物被称为靶向型治疗药并且与化疗药物相比副作用要小得多，因为这类药物不损伤正常组织仅消灭所寻找到癌细胞。

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But to seek to keep inflation above zero is hardly to risk hyperinflation.

ECONOMIST: The new danger

Call it a speculative mania if you must, but zero interest rates are forcing otherwise cautious cash savers the world over to seek out hard-asset protection for their wealth.

FORBES: Silver Soars As Speculators Dive Into The Devil's Metal

" It accurately reported that Americans from the Ground Zero neighborhood in Lower Manhattan to San Bernardino are expressing growing concern about Muslim mosques that "seek to replace the U.S. Constitution with Islamic Shariah law.

CENTERFORSECURITYPOLICY: Coming to grips with shariah