时而

In this low ground about Borodino in the mist, and above it, and especially along the whole line to the left, in the copses, in the meadows below, and on the tops of the heights, clouds of smoke were incessantly springing out of nothing, now singly, now several at once, then at longer intervals, then in rapid succession. These clouds of smoke, puffing, rolling, melting into one another, and sundering apart, trailed all across the wide plain.

在雾气腾腾的波罗底诺附近的洼地上，以及在它以外的高地上，特别是在战线的左方，在树林、田野、洼地、高地的顶端，仿佛无中生有似的不断地腾起大炮的团团浓烟，有时单个出现，有时成群出现；时而稀疏，时而稠密，这一带到处可以看见烟团膨胀开来，茂盛起来，汹涌滚动，混成一片。

If it had an erratic orbit, there might be times when its temperature would rise above the boiling point of water or, at other times, drop below Antarctic temperatures, and there would not be much chance of finking life as we know it.

如果运行轨道不定，很可能行星的温度时而会高于水的沸点，时而又会低于南极气温，那样就不太有可能找到我们所熟悉的生命。

Tugboats chug past, shoving and hauling their variously laden barges; on a shrouded morning, foghorns hoot and moan.

拖船突突驶过，推着或拖着载满各色货物的驳船。在大雾茫茫的早晨，雾号时而嘟嘟叫嚣，时而呜咽呻吟。

Tugboats chug past, shoving and hauling their variously laden barges; on a shrouded morning, foghorns hoot and moan.

拖船突突驶过，推着或者拖着载满各色货物的驳船。在大雾茫茫的早晨，雾号时而嘟嘟叫嚣，时而呜咽呻吟。

Yes, the story of the girl is me: a cool color like a painting, like the collection of golden-yellow leaves, like the girls to listen to foreign songs, sometimes like to tame a rebellious and sometimes cats, like the mysterious girl of the Black Rose, a like sitting in a window which looked up the sky of heaven meters, savor like a happy girl.

没错，故事中的女孩就是我：一个喜欢用冷色着画，喜欢收集金黄色的落叶，喜欢听外文歌的女孩，一个喜欢时而温顺时而叛逆的猫，喜欢神秘的黑玫瑰的女孩，一个喜欢趴在窗口，抬头仰望天空中那一米远的天堂，喜欢细细品味快乐的女孩。

Yes, the story of the girl is me: a cool color like a painting, like the collection of golden-yellow leaves, like the girls to listen to foreign songs, sometimes like to tame a rebellious and sometimes cats, like the mysterious girl of the Black Rose, a like leaning over the window, which looked up the sky of heaven meters, savor like a happy girl.

没错，故事中的女孩就是我：一个喜欢用冷色着画，喜欢收集金黄色的落叶，喜欢听外文歌的女孩，一个喜欢时而温顺时而叛逆的猫，喜欢神秘的黑玫瑰的女孩，一个喜欢趴在窗口，抬头仰望天空中那一米远的天堂，喜欢细细品味快乐的女孩。

Yes, the story of the girl is me: a cool color like a painting, like the collection of golden-yellow leaves, like the girls to listen to foreign songs, sometimes like to tame a rebellious and sometimes cats, like the mysterious girl of the Black Rose, a like leaning over the window, which looked up the sky of heaven meters, savor like a happy girl.

没错，故事中的女孩就是我：一个喜欢用冷色着画，喜欢收集金黄色的落叶，喜欢听外文歌的女孩，一个喜欢时而温顺时而叛逆的猫，喜欢神秘的黑玫瑰的女孩，一个喜欢趴在窗口，抬头仰望天空中那一米远的天堂，喜欢细细品味快乐的女孩。拜托，帮帮忙

In the dozens of million years, I watched it sometimes injected magma, burning everything into ash; sometimes ground and maintain shook, changing the route of rivers.

几千万年来，看到它时而在某处喷射岩浆，生灵涂炭；时而山摇地动，河川改向，但他依然是那个蓝色的美丽星球。

This feeble and most sensitive of spirits could do neither, yet continually did one thing or another, which intertwined, in the same inextricable knot, the agony of heaven-defying guilt and vain repentance.

的！这个身体赢弱而精神敏感的人两者都不能做到，却又不停地彷徨於二者之间，时而这，时而那，终将滔天之罪的痛苦与徒劳无益的悔恨纠缠在一起，形成死结。

This feeble and most sensitive of spirits could do neither, yet continually did one thing or another, which intertwined, in the same inextricable knot, the agony of heaven-defying guilt and vain repentance.

这个身体赢弱而精神敏感的人两者都不能做到，却又不停地彷徨于二者之间，时而这，时而那，终将滔天之罪的痛苦与徒劳无益的悔恨纠缠在一起，形成死结。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。