对于王丽婷、郑佳燕和她们的同事来说，与一个个鲜活的游客面对面接触，是难得的锻炼机会。

For Wang Liting, Zheng Jiayan and their colleagues, with a fresh face to face contact with tourists, is a rare opportunity to exercise.

youdao

对于王丽婷、郑佳燕和她们的同事来说，与一个个鲜活的游客面对面接触，是难得的锻炼机会。

For Wang Liting, Zheng Jiayan and their colleagues, with a fresh face to face contact with tourists, is a rare opportunity to exercise.

youdao