The glass was half full.

玻璃杯半满。

《牛津词典》

The bus was only half full. Even so, a young man asked Nina if the seat next to her was taken.

公共汽车上只坐满了一半，即便如此，一个小伙子还问尼娜她旁边的座位有没有人坐。

《柯林斯英汉双解大词典》

See the glass as half full.

看看满的那半杯水。

youdao

Half had four or more. Borrowers who do not pay their card debt in full each month have to pay interest on whatever balance remains.

VOA: special.2009.05.28

And, in any arbitrary crucible full of molten silver, half of them are going to be spin-up and half of them are going to be spin-down.

并且，在任一个浇满了熔银的坩埚中，银原子中的电子一半是向上转,另一半是向下转。

麻省理工公开课 - 固态化学导论课程节选

but I feel like more than half of the school is on some type of a financial aid whether it's like partial or full.

但是我觉得一半以上的学生拿到了各种类型的奖学金，
不管是半奖还是全奖。

斯坦福的奖学金 - SpeakingMax英语口语达人

Looking at the glass half full, the storm could have been a lot worse.

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The other two sat opposite, more attentive, pens poised over notepads half full with scribbles.

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It is great to celebrate the progress and see the glass as half full.

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