1. in line skating
2. ride on Rollerblades
英語 "という言葉jazda na łyżworolkach"(ride on Rollerblades)集合で発生します。
Evolution 2, Unit 5, Lesson 33. ice skating
In Canada, people go ice skating on lakes in winter.
She's really keen on ice skating.
4. ride on
Luckily, his last risky venture had been successful, so he allowed his reputation and career to ride on it.
e.g. Luckily, his last risky venture had been successful, so he allowed his reputation and career to ride on it.