oneThis plural form is used for numbers like: 1
%1 speaker away this weekend
otherThis plural form is used for numbers like: everything else
%1 speakers away this weekend
这个周末有%个要出去的讲者
%1 speaker away this weekend
%1 speakers away this weekend
%1 speaker away this weekend
%1 speakers away this weekend
这个周末有%个要出去的讲者