If we don't make a profit, my job is on the line.

我们要是赚不了钱，我就有失业的危险。

《牛津词典》

The government is taking a firm line on terrorism.

政府现在对恐怖主义采取强硬的态度。

《牛津词典》

He is known for taking a tough line on security.

他以在安全方面采取强硬路线而闻名。

《柯林斯英汉双解大词典》

The weekly on-balance volume (OBV) overcame year-long resistance (line e) on Friday, which is a positive sign.

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In terms of mechanics, you report your winnings on a federal form 1040 (downloads as a pdf) on the oft-neglected line 21, other income.

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Many of Sky's set-top boxes have a Digital Subscriber Line (DSL) port on the back that can link to a high-speed net service.

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