许多技术不熟练的工人肯定会失业的。
他的着陆技术很不熟练，但这只是他第二次单飞。
His landing was awkward, but it was only the second time he'd flown solo.
发生并发症的原因是技术不熟练、操作不当。
Most of the complications were caused by the poor technique and the inappropriate management.
发生并发症的原因是技术不熟练、操作不当。
Most of the complications were caused by the poor technique and the inappropriate management.
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