The rise of trade such as the European Union and the NAFTA signatories.一些贸易集团如欧盟和北美自由贸易区出现.Both countries are signatories to the Nuclear Non-Proliferation Treaty.两个国家都是《核不扩散条约》的签约国。France and Germany were among the signa...
He was a tubby little man in his fifties, with sparse hair.他50来岁，头发稀疏，身材矮胖。Many slopes are rock fields with sparse vegetation.许多山坡都是石头地，植被稀疏。The sparse line of spectators noticed nothing unusual.那一排稀稀落落的观众没留意到任何不寻常之处。...