如果你一直想进一步提高教育水平或提升技能，但却没有时间的话，那在线课程可能就是解决之道。

If you've always wanted to further your education or upgrade your skills but haven't had the time, online courses may be the answer.

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你经常思考这个问题：“我如何提升技能？”

You always want to be thinking about the question: "How can I upgrade my skills?"

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要时刻留意学习和提升技能的机会。

Always be on the lookout for the opportunities to learn and improve your skills.

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