And a careful, thoughtful man like Chan Kai Kit might do even better with his own pocket calculator instead of his abacus — who knows?

像陈佳杰这样思维缜密的人，如果用袖珍计算器而不是算盘，或许能做的更好- - - - -谁又说得准呢？

youdao

And a careful, thoughtful man like Chan Kai Kit might do even better with his own pocket calculator instead of his abacus — who knows?

像陈佳杰这样思维缜密的人，如果用袖珍计算器而不是算盘，或许能做的更好- - - - -谁又说得准呢？

youdao