正号(+)表明一个类或静态方法。
为何正号是强制的？
这一项是正号。
很好因为现在现在东西都出来了，这里变成了正号。
Which is great, because now things work out, because this becomes a plus sign.
要找出时间来考虑一下，一天中做了什么，是正号还是负号。
To find the time to consider, do in a day, plus or minus sign.
要找出时间来考虑一下，一天中作了什么，是正号还是负号，假如是正号很好。
To find the time to consider, what did during the day, it is plus or minus sign, if is a very good plus.
要找出时间来考虑一下，一天中作了什么，是正号还是负号，假如是正号很好。
To find the time to consider, what did during the day, it is plus or minus sign, if is a very good plus.
应用推荐