I give it a polish now and again.

我不时把它擦亮。

I love listening to my friends talk and laugh, throwing in a zinger of my own now and again.

我喜欢听我好友说说笑笑，不时地插入几句我自己的巧言妙语。

Now and again, he disappeared only to reappear once more.

他时而消失，时而又出现。

But that doesn't mean you don't want a doughnut every now and again.

但这并不意味着你不想时不时地吃个甜甜圈了。

A few bats skimmed his nose now and again and scared him half to death.

几只蝙蝠不时掠过他的鼻子，把他吓得半死。

Through this crowd of paupers and beggars, a beautiful coach passed now and again.

在这群乞丐和叫花子中间，时不时有一辆气派的马车驶过。

It might look like fun, but there are reports that animals are hurt now and again.

这可能看起来很有趣，但有报道称动物们仍不时受伤。

We see each other every now and again.

我们偶尔相见。

Every now and again she checked to see if he was still asleep.

她隔一会儿就看看他是否还在睡觉。

Until now, fake news will appear now and again.

时至今日，虚假新闻还是时有出现。

It's a good idea to lift your head and take a look around every now and again.

不时的抬起头来看看周围的情况是一个好主意。

Every now and again I get asked how I get such vibrant colours in my photos.

有时人们会问我是怎样得到照片里那种生气勃勃的色彩的。

You can still have that meatball sub now and again, just try not to live on them.

你仍然可以不时的吃肉丸子，但是记住不要过多的摄入。

Note that this article is focused on helping you to fall asleep now and again.

注意这篇文章主要是教你如何入睡。

Even crabby old hermits like me crave a night of dancing and fellowship every now and again.

即使是像我这种又倔又老的隐士也渴望每隔一阵子就能整夜舞蹈以及交上一些朋友。

Now and again, too, the crude yellow gleam was broken by a few clumps of caper or of liquorice.

那片枯黄的光芒也时常掺杂着几丛刺山柑和甘草的青绿。

I know I don't have to tell you that - but I'm pretty sure we all need a reminder every now and again.

这点我不说你也知道——但是我很确定，我们时不时需要被提醒一下。

The facilitator should work through the timings in advance and vary the exercises every now and again.

主持人应该预先做完时间的分配工作并不时地改变练习。

Every now and again evolution throws up a new kind of creature that goes on to colonize most of the world.

进化不时会演化出一种会继续开拓世界大部分领土的新生物。

But the slight medical aroma flowing in the air reminds patients of their real condition now and again.

空气中迷漫的微微的药水味，在提示着里面的每一个人他们自己的状况。

And like a clock, they force you to look away from your screen now and again which is always a good thing.

并且就像钟一样，它们强迫你的视线又一次离开屏幕，这总是一件好事。

However, an incident that occurred last year still often touches my heart when I think of it now and again.

然而，去年夏天发生的一件事，却让我久久无法释怀。

Let's say you're a whale. And like every other whale in the ocean, you fancy eating some squid every now and again.

假设您是一头鲸，跟海洋中其他的鲸鱼没什么两样，时不时地爱吃些乌贼。

Sure, there are some that prefer to be on their own every now and again, but that doesn't mean that they want to be alone.

而一些朋友确实执着于此，但这却并未意味着他们真的希望孤独。

Even the most positive, well-adjusted person in the world still falls victim to his or her own negative thoughts now and again.

就算是世界上最乐观的，适应性最强的人也会偶尔变成他或她自己消极思想的牺牲品。

They are the civilised world, and know themselves to be such by virtue of righteously disembowelling the odd barbarian now and again.

他们是文明世界的，但现在他们的美德就是去理直气壮的去开膛破肚,这种让人不解的野蛮行径。

And yet in the midst of this unbearable grief, flashes of joy seemed to sparkle in my mind, now and again, in a way which quite surprised me.

然而，在这不堪忍受的痛苦之中，欢乐的花火似乎不时地在我心头闪现，我为此感到惊奇。

Now and again other men joined in, and all followed the discussion with cigarettes going out in their hands and with alert, intent faces.

所有的人都紧跟着讨论的进程，手上的香烟渐渐熄灭，脸上露出敏锐的专注的神色。