?顺便

[ in passing at one's convenience ] 做某事时带着做 [ in passing ] 顺便 捎带 [ ribbon ] 一种以各种结构法(如天鹅绒、缎子、塔夫绸或罗缎的结构法)密织的并用于缀边、装饰或编织的扁平或圆筒窄织品(如丝...

?附带地

... in great demand 需求量很大，供不应求 in passing 顺便提一下；附带地 in terms of; on the basis of 根据，按照，关于 ...

?捎带

In Passing(捎带), 此释义来源于网络辞典。

?话又说回来

... 当回事儿 to treat conscientiously 话又说回来 in this connection; in passing; anyhow 另外一个人 somebody else; someone else ...