Sometimes a few choice words will do the trick.

有时斟酌得当的只言片语就能达到目的。

《柯林斯英汉双解大词典》

But new product sometimes has a few troubles.

但新产品有时会有一些问题。

youdao

Sometimes for the first few minutes, I feel a bit disoriented.

在醒过来的最初几分钟，会感觉有点晕。

youdao

Symptoms persisted, sometimes a few hours, sometimes longer than two weeks.

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It holds our plastic money (credit and debit cards and coupons), our cash, sometimes a few coins, business cards, important phone numbers and our personal ID cards.

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It is difficult to know if these kinds of statements represent any kind of opportunity for negotiation, given the history of Meshal and Hamas, but sometimes a few words in the Middle East do indicate a potential for renewed talks.

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