| Strengths | Appearance Frequency (Total Number: 32) | Weakness | Appearance Frequency (Total Number: 32) |
| Bilingual | 72% (23) | Inadequate English proficiency | 91% (29) |
| Better communication and relationship with students | 50% (16) | Non-native accent | 56% (18) |
| Make cross-cultural or cross-linguistic comparison | 28% (9) | Insufficient knowledge of English cultural background | 25% (8) |
| Clear explanation of grammar | 22% (7) | Inflexible teaching styles | 13% (4) |
| Able to identify potential difficulty and empathize with students | 34% (11) |
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| Clear curriculum and exam-oriented teaching | 3% (1) |
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