The Rocky Mountains form. the most important river divide in the States, separating the system of the Mexican gulf and the system of the Pacific. ()
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The meaning of compounds is not always the sum of meaning of the components. ()
警察抓住了小偷的衣领。 The policeman seized the thief’s collar. ()
Allophones are a minimal distinctive linguistic unit. ()
The casual style. is used between family members and very close friends. ()