I don't mind good, clean fun, but enough is enough.

我并不介意有趣、健康的玩笑，但要适可而止。

《新英汉大辞典》

This is yet another fun summer film, not meant to be looked at too closely, but just complicated enough to keep you engaged from beginning to end.

这又是一部有趣的消夏影片，经不起过细的推敲，但情节已足够复杂，能让你从头看到尾。

youdao

But, it is very fun to play with from a flash drive or memory card, and you may even feel adventurous enough to try installing it.

但是，从闪盘或记忆卡运行Android很有趣，甚至像在冒险。

youdao

But they had enough fun that the trip to the next game sold out the following morning.

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The multiplayer was fun enough, but did not hugely impact on the single-player game.

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Or you could go with the Borderlands 2 model and offer new content relatively soon after launch, but make it unique and new and fun enough to justify the cost.

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