well; properly; suitably
best regards; please remember me; please treat me favorably (favourably); please take care of; please do
just like ...; as though one were ...
by all means; of course
どうぞ宜しくお願いいたします。
I look forward to working with you.
家族にも宜しくお伝えください。
Please give my regards to your family.
新しい担当者に宜しく引き継いでほしい。
I want you to hand things over properly to the new person in charge.