“解题神器”是一款近段时间风靡校园的手机软件。部分同学有了这个“神器”后,只管抄袭答案,以求完成任务。对此,你的看法是( )
—This history book is of great value.
—Exactly. _____ can be enjoyed from it ______ you have a deep understanding of it, however.
— Do you mind my parking here? The parking lot is full.— ______. Look at the sign! It says, “No Parking!”