An overcrowded workplace can be a major source of stress.

拥挤的工作空间可能是压力的主要来源.

《简明英汉词典》

Tourism, which is a major source of income for the city, may be seriously affected.

作为该市主要收入来源的旅游业可能会受到严重影响。

柯林斯例句

Fish was a major source of protein for the working man.

鱼肉曾是劳动者的主要蛋白质来源。

辞典例句

Commercial banks have been a major source of loans to agriculture.

商业银行曾是对农业的主要贷款来源.

辞典例句

Automobile exhaust gases are considered the major source.

据认为汽车排出的废气是主要来源.

辞典例句

Emprically, mergers have also been identified as a major source of concentration increases.

从经验上讲, 合并也同样可以看作是集中增加的主要根源.

辞典例句

Tourism is the major source of this town's revenue.

旅游业是这个小镇主要的收入来源.

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China has been a major source of gold investment demand.

中国一直是黄金投资需求的主要来源.

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We count on tourism being the major source of income.

我们把旅游业当作主要收入来源.

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That has been a major source of heartburn for educators.

这一法令成为广大教育者的心头痛.

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Tourism income is a major source of foreign exchange.

旅游业收入是外汇交易主要来源之一.

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Advertising sales are a major source of income of the newspaper.

广告销售是报纸收入的主要来源.

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The major source of environmental pollution in a school is chemical experiments.

学校中环境污染主要来源于化学实验.

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In cities, the major source of pollution is carbon monoxide.

在城市, 主要的污染源是一氧化碳.

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Milk is the major source of calcium for babies.

牛奶是婴儿获取钙质的主要来源.

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