1.come across 遇到
I came across a group of children playing.
我碰到一群正在玩耍的小孩。
2.glass ceiling 无形顶障
They're now seeing their daughters hitting the glass ceiling and they are horrified at the effects.
他们现在目睹自己的女儿们遭遇升迁的障碍，其结果令他们大为震惊。
3.give away 分发
He was giving his collection away for nothing.
他将收藏品无偿捐献出来。
4.take on 承担
No other organisation was able or willing to take on the job...
没有任何别的组织有能力或愿意承担此项工作。
