[Retracted] An Analysis and Research on Chinese College Students’ Psychological Barriers in Oral English Output from a Cross-Cultural Perspective

Table 1

Comparison of phoneme coverage between THCS30 and 863 corpora.

Corpus	863 corpus	THCHS30	863 + THCHS30
Number of sentences	1,500	1,000	2,500
Diphone coverage	58.4%	71.5%	73.4%
Triphone coverage	7.1%	14.3%	16.8%