1. 努力：7. developing: in the process of growing or maturing; becoming organized (发展中的). | 8. endeavors:努力 | 9. At first the group was very informally organized: 原先这是一个非正规的团体.
2. 努力,力圖：1.delineated畫...的輪廓 | 2.endeavors努力,力圖[ to-v] | 4.fraternal兄弟的;兄弟般的