They worry about starting their university social life on the right foot.
他们担心如何正确地开始大学社交生活。
2
Starting with the left foot, pull the running stitches you added earlier on the sole so it curls naturally around the cardboard toe. Knot the ends of the thread so that it stays in place.
Starting so far in debt to begin with makes it difficult to do these things, though I'm trying to put my best foot forward in my quest for the elusive state of financial freedom.