这些原子笔可以从各个方向书写。
这枝是自动铅笔还是原子笔？
原子笔的笔尖有一颗金属球。
我要买一只原子笔。
功课必须用A 4纸印出来，用蓝色原子笔作答。
Your homework must be printed on A4 paper with answers given in blue ball pens.
最早的原子笔在1895年卖出，这些笔都有些问题。
The first ballpoint pens were sold in 1895. And they had their 1 share of problems.
请用黑色或深篮色原子笔或墨水笔，以正楷填写各项。
原子笔的问题是在于，我们必须以垂直的角度握着笔才能使它作用。
The problem with ball point pens is that they need to be held at an upright elevation in order to function.
她生怕他忘了支原子笔在口袋里，洗了要留下一大滩的蓝墨水，漂都漂不白。
She is nervous that a stray ballpoint might lie forgotten in a pocket, leave a Caspian Sea of navy ink never to be bleached away.
如今我们使用的大都是原子笔，这种笔也是自科技进步当中获利最多的笔。
The pens we use today are mostly ballpoint pens, and it is this style of pen that has 4 benefited most from improvements in 5 technology.
有时候，我也会买一些彩票试试运气，但如今我得到的唯一奖品就是一支原子笔。
Sometimes, I also buy some lotteries to try my fortune, yet the only prize I get from it is a ballpoint pen.
把这两个特征结合在轻而平衡的写字工具上，原子笔的墨水流畅的达到原子笔的尖端，是一种非常大的成就。
Bringing these together in a light, well balanced writing instrument, through which ink flows fluently to a ball point, is a great success.
把这两个特征结合在轻而平衡的写字工具上，原子笔的墨水流畅的达到原子笔的尖端，是一种非常大的成就。
Bringing these together in a light, well balanced writing instrument, through which ink flows fluently to a ball point, is a great success.
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