dú guānjiàn shùzì shí kěyǐ màn yīdiǎn bìng zài PPT shàng ràng shùzì gèng xǐngmù

读关键数字时，可以慢一点，并在 PPT 上让数字更醒目。

When reading key numbers, you can slow down a bit and make them more eye-catching on the slides.