当他在一次农村地区考察并了解到艾滋孤儿的情况时，他在2002年重新定位，将智行基金会扩大规模并把工作的重点放到帮助这些孩子身上。

When he learned about the orphaned children during a trip through the countryside, he reoriented and expanded Chi Heng in 2002 to focus on helping them.

youdao

还有一个重点需要注意：在清单7中的以下代码行(在下面的清单8中断开)中，这段代码测试每个单元格，确保它们不为空。

One more important note: in the following lines of code from Listing 7, broken out in Listing 8 below, the code tests each cell to make sure it's not null.

youdao

重点是成绩，而不是责任。每一项的第一行应该是一个词，例如建立、创建、执行、设计、构建、优化等。

Focus on accomplishments, not responsibilities. The first line of each bullet should be a word like built, created, implemented, designed, architected, optimized, etc.

youdao