例句：
We chose to do cross-country running.
我们选择进行越野赛跑。
She won the toss and chose to receive.
她猜中了掷币结果，选择接发球。
We chose Paul Stubbs to be chairperson.
我们选保罗斯塔布斯当主席。
A site has been chosen for the new school.
已为新学校选了校址。
It's hard luck on him that he wasn't chosen.
他未被选中真是不幸。
All of them are experts in their chosen field.
他们在各自选定的专业中都是专家。