1.reveal to sb 向某人透露
I should be glad to give you any help if you reveal your thoughts to me.
如果你把你的想法透露給我,我愿意盡全力幫助你。
2.crisp fall day 秋高氣爽的日子
We went for an outing on a crisp fall day.
我們在一個秋高氣爽的日子去遠足了。
3.aim to 旨在
The new estimates aim to improve knowledge about the extent of the problem, and draw public and professional attention to stillbirths as a significant global public health issue.
新的情況估計旨在改善對這一問題程度的認識,并使公共和專業人員的注意到死產屬于一項重要的全球公共衛生問題。