1. 但她敦促这些借书者：一旦罢工停止，有了还书的可能，应尽快将书邮回图书馆。 But she urged members to post books back as and when they are able to do.
2. 但她敦促这些借书者：一旦罢工停止，有了还书的可能，应尽快将书邮回图书馆。 But sheurged members to post books back as and when they are able to do.