Try not to be lax about important details.

试着别对重要的细节松懈。

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Don't be lax about fulfilling your obligations.

完成你的职责不要松懈。

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Step up the professional cleaning schedule if you know you tend to be lax about home care.

如果你平时不太注意口腔卫生请增加专业清洁次数。

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When you're comfortable in a relationship, you might be more lax about security on these devices.

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In rich countries they are often inconsistent: too strict about some sorts of waste and worryingly lax about others.

ECONOMIST: Talking rubbish

If you want to talk about senseless deaths, consider that nearly 100, 000 lives are lost in the US each year simply because medical personnel are lax about washing their hands.

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