2. convenient (便利的) — convenience (便利) — inconvenient (不方便的)
3. especially (特別地) — particular (特別的)
4. phenomenon (現(xiàn)象)
5. individual (個人、個別)
6. philosophy (哲學)
7. psychology (心理學)
8. independence (獨立性) — dependence (依賴)
9. cultural (文化的) — natural (自然的)
10. efficient (有效率的)