| 单词 | yo-heave-ho theory | 
| 释义 | > as lemmasyo-heave-ho theory   yo-heave-ho theory  n. = yo-he-ho theory n. at yo-he-ho n. Compounds. Π 1887    Oxf. Rev. 18 May 216/1  				The Yo-heave-ho theory is purely conjectural. 1902    H. H. Bawden Syllabus Psychol. xvi. 81  				The synergastic, sympathetic or yo-heave-ho theory, that language originated as the expression of common work. 2014    Times Higher Educ. Suppl. 		(Nexis)	 17 July  				The ‘Bow-wow’, ‘Ding-dong’ and ‘Yo-heave-ho’ theories of language evolution. < as lemmas  | 
	
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