The first revision in branch 2.1 is 2.1.1; the second in the same branch is 2.1.2, and so on.

分支 2.1 中的第一个修订是 2.1.1；同一分支中的第二个修订是 2.1.2，以此类推。

youdao

Because XML columns cannot participate in Group By clauses, you need to define a second XML Relational Mapping operator (shown on the upper branch of Figure 1).

因为xml列不能参与group By子句，所以需要定义第二个XML Relational Mapping操作符(图1中上方的分支)。

youdao

First place winners were awarded a silver medal, an olive branch and a diploma.Those in second place were given a copper medal, a branch of laurel and a diploma.

冠军被授予银质奖牌、橄榄枝花环和一张奖状，亚军被授予铜质奖牌、月桂花冠和一张奖状。

youdao

In both cases, famous Tokyo-based chefs (Masahiro Yoshitake and Seiji Yamamoto, respectively) decided to branch out and open a second outlet outside of Japan, choosing Hong Kong as the sweet spot, partly because they can easily split their time between their two restaurants, but also because they can use the same fresh ingredients flown in daily.

BBC: Award-winning dining in Hong Kong