Translation of "Bitterly" in Chinese

- She wept bitterly.
- She cried bitterly.

她痛哭。

She wept bitterly.

她痛哭。

She cried bitterly.

- 她痛哭了起來。
- 她痛哭。

Nakamatsu smiled bitterly at his own stupid question.

中松为自己的愚蠢问题苦笑。