To crane one's neck and stand on tiptoes, eagerly anticipating or admiring something; to yearn intensely for something.
每当她喜欢的作者有新书发布，她总是延颈企踵，期待能第一时间读到
Whenever her favorite author releases a new book, she always cranes her neck and stands on tiptoes, eager to read it as soon as possible.
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