chuckling造句

I could hear him chuckling to himself as he read his book.
他看书时,我能听见他的轻声发笑.

"Right," she said, chuckling. "Thanks, anyway." "It was the least I could do".
“行啦,”她笑呵呵地说,“还是得谢谢你。”“不客气”。

He couldn't help chuckling aloud.
他忍不住的笑了出来.