The other way of doing it was quite slow, but had a very good probability of working.

另一种非常慢，但成功的可能性很高。

youdao

At that time, it was easy to control the danger of this as travel was still quite slow.

当时，因为旅行还比较慢，所以比较容易控制它们的危害。

youdao

However, as you might imagine, a human-based translation service can be quite costly and quite slow.

但可想而知，基于人工的翻译服务可能十分昂贵，速度也非常慢。

youdao

"I felt sorry for the people who were coming to watch me as I thought it was going to be quite slow, " he said.

BBC: Roger Auster

By contrast, prostate and breast cancers are often quite slow-growing, so slow in fact that many experts assert that many of these cancers are best left to their own devices.

FORBES: Why No Uproar Over Ovarian Cancer Screening Guidelines?

However, the spread of dams was initially quite slow.

UNESCO: Title