前五分钟内我一直在阅读同一段文章——那些字突然变得密密麻麻——我能感觉到，手中的书变得越来越重。

I've been reading the same paragraph for the last five minutes - the text is suddenly impossibly dense - and I can feel the book getting heavier and heavier in my hands.

youdao

它有12字节的记忆功能——与现在功能强大的计算器相比简直不值一提，并且它重达一千克以上。

It had twelve bytes of memory—close to nothing compared to today's powerful calculators. And it weighed more than a kilogram.

youdao

这类蔬菜重桑在十字花科家族之上，其中包括甜菜、菠菜和甜菜根(因为叶子有营养，其红色的根也是健康食品)。

This category of vegetables overlaps the cruciferous family and includes chard, spinach and beets (by virtue of the leaves, but the red root is healthy, too).

youdao