立足點(diǎn)?foothold;footing
? (basic)stand;standpoint
?cornerstone
在美洲大陸上獲得一個(gè)戰(zhàn)略～。Gain a strategic foothold on the American continent/發(fā)展同第三世界國(guó)家的團(tuán)結(jié)與合作，是我國(guó)獨(dú)立自主的和平外交政策的～。To strengthen unity and cooperation with other third world countries is the cornerstone of China’s independent foreign policy of peace. |