不时地

The officer hold a pen and recorded the times ever and agah of copter descent ng and takeoffing

那个军官手里握着笔，不时地记录着直升机降落和起飞的次数。

When one student was named, he/she was supposed to speak in English. The children might be required to speak one word by another word, but these words must like the formation AB, BC, CD… or telling an experience by use of concise sentences; or numbers and the corespondent multiple numbers,… During the naming, the teacher kept encouraging the students and asking their attention.

点名时，孩子们要根据 Martha 的要求用英语或说单词，来个词语接龙；或用凝练的语言，表述一件往事；或随时变换数字，说出倍数……整个过程，教师始终在鼓励学生，并不时地提醒学生注意听。

Our correspondent reported on the development of the situation from time to time.

我们的通讯员对形势的发展不时地进行报道。

There was the honest cockrobin, the favorite game of stripling sportsmen, with its loud querulous note; and the twittering blackbirds flying in sable clouds; and the golden_winged woodpecker, with his crimson crest, his broad black gorget, and splendid pumage; and the cedar bird, with its red_tipt wings and yellow_tipt tail, and its little monteiro cap of feathers; and the blue jay, that noisy coxcomb, in his gay light_blue coat and white underclothes; screaming and chattering, nodding and bobbing and bowing, and pretending to be on good terms with every songster of the grove.

瞧那憨厚的知更鸟，嬉戏之余不忘引吭高歌，可真是精力旺盛的表现；还有那叽喳啁啾的黑鹂，层云中把双翼展起；还有金翅的啄木鸟，红冠在顶，黑斑绕颈，红得鲜艳，黑得黝亮，更不必说一身华丽的羽毛；看那雪松鸟，双翼末梢一抹红，俏尾顶端一点黄，更兼有那蒙蒂罗小羽帽；别忘了蓝松鸦，噢，他可真是个花花公子，穿着一身明快的亮蓝色外套衬着白色的内衣，四处叫嚣闲聊，一边还不时地点头哈腰，好像他和林子里的歌手们都很熟似的。注：有不少意译，个别可能不太准确，但尽力了，希望能帮到你。

The billionaire admits:"From time to time, I like to buy a nice shirt and cravat"and eat Swedish fish roe.

这位亿万富翁承认：不时地，我总喜欢买些漂亮衬衫穿，还爱吃瑞典鱼籽。

Crested Myna team is very neat, but also from time to time to form some of the specific formation

八哥的队伍非常整齐，而且还会不时地形成某些特别的队形

At last a steady twilight brooded over the earth, a twilight only broken now and then when a comet glared across the darkling sky.

终于一片稳定的暮色出现在大地上，只有著星闪过阴沉的天空时才不时地将它划破。

Always, it came into my mind time and time again, the smoothness and beauty of it is defi nitely implacable.

我总会不时地想起它来，在我心里，它的圆润和美丽实在是无法替代的了。

But I know I'm no good for anything except in the army. I'm not a diplomatist, or a government clerk. I'm not clever at disguising my feelings, he said, glancing repeatedly with the coquetry of handsome youth at Sonya and the young lady.

但是我知道，除开服兵役而外，我毫无用场；我不是外交家，不是官员，不善于掩饰自己的感情，他说道，露出风华正茂之时的轻薄的样子，不时地端详索尼娅和做客的小姐。

And we do that through the process of selling them military equipment from time to time.

我们通过不时地向他们出售军事装备来做到这点。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。