The play is full of references to the political events of those days.
Avoid any reference to his illness.
The author does not give references.
Does he has references from former employers?他有以前雇主写的推荐信吗?
1. Read these notes carefully and keep them for future reference.
2. No reference to their existence appears in any literature of the period.
3. I'm calling in reference to your series on prejudice.
4. The details are filed away by his three secretaries for future reference.
5. We know we're dealing with someone with a different frame of reference.
6. I am writing with reference to your article on salaries for scientists.