I saw Strickland not infrequently, and now and then played chess with him.

我常常见到思特里克兰德，有时候同他下下棋。

We know that there are wedding parties that are unfortunately targeted and killed. It happens not infrequently.

我们知道有些婚礼派对不幸成为目标并被杀害。这种情况并不少见。

But not infrequently a man will engage in activities of which the purpose is destructive without regard to any construction that may come after.

但有时一个人从事的活动旨在破坏而不是考虑此后可能进行的建设活动。

Therefore, not infrequently, I'd go into the laboratory, and people would say, " Something didn't work, " and I said, " Great, " and " We've made a great discovery."

因此，经常会发生这样的情况，我去实验室，他们会说，“什么什么不起作用，”我说，“太好了，”“我们有了个伟大的发现。”

Not infrequently we find in Hinduism and Buddhism an emphasis on the fact that the deity is present in all things (pantheism) and that man can become one with God through religious insight.

我们经常发现印度教和佛教强调神存在于万物之中（泛神论）， 并且人可以通过宗教洞察力与神合而为一。

Hoplites, the heavily armed infantrymen who formed the core of Greek armies of this period, were much in demand as soldiers of fortune, and many found employment in non-Greek armies—not infrequently fighting their fellow Greeks.

重装步兵是这一时期希腊军队核心的全副武装的步兵，作为发财的士兵很受欢迎，许多人在非希腊军队中找到了工作——经常与他们的希腊同胞作战。