1、be crazy about = be possessed by enthusiasm or excitement for / be itensely involved or preoccupied for
2、go through
Verb
/go%20through
1. go through - go or live through;
2. go through - apply thoroughly; think through;
3. go through - go across or through;
4. go through - eat immoderately;
5. go through - pursue to a conclusion or bring to a successful issue;
3、 be concerned about =be ANXIOUS about =be WORRIED about