My customers have shown little interest in these alternatives, and vendors don't offer much support for them, so I don't use them often.

我的客户对这些替代技术没有多少兴趣，供应商也没有提供多少支持，因此我很少使用它们。

youdao

I don't use processing instructions, or PIs, often.

通常不使用处理指令或者PI。

youdao

I don't use knives and forks very often, look, how clumsy I am.

我不经常使用刀叉，瞧我笨手笨脚的。

youdao

"I don't often use that word but then it is not very often that you get to meet one, " he said.

BBC: Last 1953 Everest team member George Lowe dies, aged 89

Best of all, it does everything BB Maps doesn't do with the exception of voice turn-by-turn, and I actually don't even use that feature very often.

ENGADGET: Back to BlackBerry: a power user's perspective Mobile