Broadens
v. 使…变宽, 扩展( broaden的第三人称单数 ); 增长（经验、知识等）
🗣️ 情景例句
with my own two hands, practically.
差不多是独自完成的。
It's awful.
真糟糕。
and you may well wish to boost your pension income.
你就很希望能够提高你的养老金收入。