但是这么多星期以来我很少参加那些活动，感觉部门中的人都不认识，一点都没

但是这么多星期以来我很少参加那些活动，感觉部门中的人都不认识，一点都没有锻炼，反而浪费了不少时间

結果 (英文) 1:

But since so many weeks, I rarely participate in those activities, people in the Department are not known, no exercise at all, instead of wasting a lot of time

結果 (英文) 2:

But since so many weeks I rarely participate in those activities, feeling sector people do not know, there is not exercise, instead of wasting a lot of time

結果 (英文) 3:

But since so many weeks I rarely participate in those activities, people do not know the Department in the sense that there is no exercise, but wasted a lot of time