这位教练精心编写的健身手册将于明年2月问世。(expect)

The fitness manual carefully-written by the coach is expected to come out in February next year.

考查固定短语、非谓语动词和时态。句子主语 “健身手册” 译为the fitness manual，“这位教练精心编写的” 是修饰 “健身手册” 的定语部分，“编写” 为动词write，the fitness manual和write之间是被动关系，所以用过去分词形式written，“教练” 是the coach，“精心地” 是副词carefully，修饰过去分词written，形成carefully-written by the coach的过去分词短语作后置定语修饰the fitness manual，根据提示词expect，“将于……” 使用be expected to do sth. 结构表示 “被期望将做某事”，这种预期是现在就存在的，时态为一般现在时，主语是单数，be动词用is，“问世” 用固定短语come out表达，时间状语 “明年2月” 译为in February next year。句首单词首字母大写。故翻译为：“The fitness manual carefully-written by the coach is expected to come out in February next year.”。