My hand racket, of course, don't give up, there would be opportunistic to pick up.

我手上的球拍当然不罢休，也就投机取巧地去接。

youdao

Instead, these opportunistic organisms may simply be capitalizing on the slow death of the invertebrates due to pollution, climate change, or other factors.

然而，这些投机取巧的藻类会因污染、气候变化或其他因素而慢慢死亡。

youdao

For people who have already contracted an opportunistic infection and undergone successful treatment, secondary prophylaxis may be advisable to prevent recurrence.

对于曾经患过机会感染和并有成功的治疗的人，推荐使用二线预防，以防止复发。

youdao

The timing of the action appears to be opportunistic, and we plan to defend ourselves vigorously.

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All I can do is be ready and be opportunistic when that time comes.

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These attacks, he said, tended to be opportunistic and capitalised on any loopholes and vulnerabilities they found.

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