Collecting, by occupying spare not time so constructively, DOS a person contented, with no time for boredom.

收藏聚会通过富有建设性地利用业余时间使人感到心满意足，不再有无聊之日。

youdao

In her spare time, Teacher Wang loves not only reading but also writing.

在业余时间，王老师不仅喜欢阅读，而且喜欢写作。

youdao

Now I am not worried about my future because I'm still learning in my spare time.

现在我不再担心我的未来，因为我仍然在我的业余时间学习。

youdao

Or maybe it's not their spare time, maybe it's their regular time.

也许不是闲暇,也许就是日常生活

耶鲁公开课 - 古希腊历史简介课程节选

Evening classes were arranged for community members who could not spare time during the day.

UNESCO: Teaching the Nomads in the Wild

Then as now, there was no viable Palestinian Arab state because the Palestinians were so dedicated to destroying Israel that they could not spare the time or interest to support themselves.

CENTERFORSECURITYPOLICY: Your money and your life

It dealing with each of these, the Japanese approach has, typically, been not to spare time or expense.

FORBES: Connect