238
0
2
401
0
2
179
0
2
270
1
2
208
0
2
271
0
2
459
1
2
358
0
2
161
0
2
443
1
2
374
0
2
437
1
2
531
0
2
352
0
2
253
0
2
340
2
2
271
0
2
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Keyword(s): 自然環境