No haphazard hit-or-miss methods will do.

任意的、随便的方法是不行的。

Long-term planning is always rather a hit-or-miss affair.

凡是定长远的计画都难免出偏差。

Finding music that matches your tastes can be hit or miss.

在乐海了里寻找合自己口味的音乐简直就像大海捞针,只能是碰碰运气.

He did a lot of hit-or-miss reading, some of it about taxes.

他漫无目的地读了很多书，有些是关于税务的。

I know what you mean. Sightseeing can be such a hit-or-miss thing.

我知道你的意思，观光就是这样漫无目的的。 …

But finding URLs that lead to real documents is largely hit-or-miss .

但是，找到的网址，导致真正的文件主要是跅。

Even with perfect viewing conditions, the lights are notoriously hit or miss.

尽管天气条件很好，北极光却是来无影去无踪。

The aim of such encoding is to perform joint rank order hit or miss transform in one step.

编码的目的在于通过联合变换相关器来一步实现形态学中的击中击不中变换。

Of course that’s if the baby is willing to show itself to the camera which is always hit or miss.

当然，这取决于婴儿是否愿意把它们展示给摄影机，因为它们经常漫无目的。

It's always a hit-or-miss situation, especially if you have highly extroverted friends that always want to hang out.

这种是一种无法预计的情况，尤其是如果你的朋友非常外向，总想要出去玩。