Guatemala

1.Burma (Myanmar) and Guatemala are the principal sources of modern gem jadeitite, and Canada of modern lapidary nephrite.

缅甸和马拉是现代翡翠的主要产，而加拿大是现代宝石的主要产。

2.Between 1969 and 1977, the Institute of Nutrition of Central America and Panama (INCAP) conducted a study of growth and development of children living in 4 villages in Guatemala.

自1969到1977年，中美洲和巴拿马营养学院（INCAP）对马拉的4个村子开展了一项关于儿童生长发育的研究。