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→
→
OXF3000ZH:
有效地
☊
→
☊
→
☊
→
effectively
OXF3000ZH:
有效地
☊
→
能胜任地
☊
→
☊
→
efficiently
like: 有效地
→
→
有效地 ☊ → ☊ → ☊ → 
effectively 有效地 ☊ → 能胜任地 ☊ → ☊ → efficiently