Some examples of the most stable collectibles are old masters , chinese ceramics , stamps , coins , rare books , antique jewelry , silver , porcelain , art by well - known artists , autographs , and period furniture 一些最稳当的收藏品是古老的画作、中国陶器、邮票、硬币、珍本书籍、古代珠宝、银器、瓷器、著名艺术家的作品、亲笔签名和有时代特征的家具。
Think about it : what makes more sense , the class designer using the appropriate systems only where absolutely needed , or the person using the class trying to figure out what needs locking and deadlock prevention and so on 我们想想这个问题可能会更有意义：类的设计者只有在确实需要的时候才会使用上稳当的机制，类的使用者得自己去找出哪些是需要加锁控制和进行死锁预防的等等？
For to create such an immortal painting , apart from deft color combinations and depth of artistic feeling , the most important element is the artist s mental state of being one with all creation . when one flows with all seasons , is totally immersed in the joy of nature , and is in complete harmony with all variations of colors , one does not even feel that one is painting at all , although others would recognize the overwhelming intoxication found only in the absolute bliss of creative inspiration 一幅画之可以成为不朽之作，除了要有稳当的配色热切的艺术心，最重要的是要有和天地化为一体的心境，顺乎晴雨和花草同乐与色彩融成一体，以至于不觉自身正在作画，尽管有多少人看见自己沈醉在绝美的创作灵感中。
