科技发生了翻天覆地的变化——虽然我不知道是否还有人会在手边放一块大橡皮。

Technology has radically changed - although I am not sure that a big eraser would not still be handy.

youdao

这块橡皮太小了。别担心。这儿有一块大的。

The rubber is too small. Don't worry. Here's a big one.

youdao

他捡起一块相当大的石子，开始拉紧橡皮带。

He picked up a good-sized piece of gravel and started to wind-up.

youdao