I for one try not to miss a single weekly meeting of my knitting group.

for one：意为“就个人而言；作为其中一份子”，介词短语作状语。把它拿掉后：

I try not to miss a single weekly meeting of my knitting group.

我尽量不要错过我们编织小组的任何一次周会。

I for one try not to miss a single weekly meeting of my knitting group.

就我个人而言，我尽量不要错过我们编织小组的任何一次周会。