- Air testing near cities shows high levels of smog._Eər ˈtes.tɪŋ nɪr ˈsɪt.iz ʃəʊz haɪ ˈlev.əlz əv smɒɡ. Ear testing nir sitiz syeuz hai levelz ev smoɡ.Pengujian udara di dekat kota menunjukkan tingkat asap yang tinggi.Eər ˈtes.tɪŋ nɪr ˈsɪt.iz ʃəʊz haɪ ˈlev.əlz əv smɒɡ. Ear testing nir sitiz syeuz hai levelz ev smoɡ.
Air testing near cities shows high levels of smog.