1. 顺便说到:flutter by:翅膀飞过 | by the bye;顺便说到 | belief:信念
2. 顺便说(问)一下,附带/顺便地:by far 到目前为止 | by the bye 顺便说(问)一下,附带/顺便地 | can not but 不得不
3. 顺便说到, 顺便提起 附带地:by the book || 按常规 | by the bye || 顺便说到, 顺便提起 附带地 | by the day || 按日
adv
1. introducing a different topic
in point of fact
e.g. incidentally, I won''t go to the party
Synonym: by the wayincidentallyapropos