1. She couldn't hide her gladness when she saw her long-lost friend at the airport.
她见到失散已久的朋友在机场时，高兴得无法掩饰。

2. The children's faces were filled with gladness as they unwrapped their Christmas presents.
孩子们打开圣诞礼物时，脸上洋溢着快乐。

3. My heart is overflowing with gladness as I watch the sun set over the ocean.
看着太阳在海洋上落山，我的心中充满了喜悦。

4. The bride's eyes sparkled with gladness as she walked down the aisle towards her groom.
新娘走向新郎的时候，眼睛闪烁着喜悦。

5. The team celebrated their victory with shouts of gladness and high-fives all around.
团队庆祝胜利，欢呼声传遍四周，互相击掌。

6. After a long day of hard work, the sight of her family waiting for her filled her with gladness.
经过一天的辛勤工作后，看到家人在等她，她满心欢喜。