Unit One Gemology Gemstonee Instruction 1 Section One Warming-up 1 Section Two Real World 2 Section Three Brighten Your Eyes 7 Section Four Translation Skills 12 Section Five Writing 15 Section Six Grammar 17 Unit Two Gemstones in Culture 23 Section One Warming-up 23 Section Two Real World 24 Section Three Brighten Your Eyes 28 Section Four Translation Skills 33 Section Five Writing 36 Section Six Grammar 39 Unit Three Diamond. 45 Section One Warming-up 45 Section Two Real World 46 Section Three Brighten Your Eyes 50 Section Four Translation Skills 55 Section Five Writing 59 Section Six Grammar 61 Unit Four Pearl 65 Section One Warming-up 65 Section Two Real World 66 Section Three Brighten Your Eyes 70 Section Four Translation Skills 75 Section Five Writing 78 Section Six Grammar 81 Unit Five Emerald 85 Section One Warming-up 85 Section Two Real World 86 Section Three Brighten Your Eyes 90 Section Four Translation Skills 94 Section Five Writing 98 Section Six Grammar 99 Unit Six Amethyst . 105 Section One Warming-up 105 Section Two Real World 106 Section Three Brighten Your Eyes 110 Section Four Translation Skills 115 Section Five Writing 119 Section Six Grammar 121 Unit Seven Jade and Jadeite 127 Section One Warming-up 127 Section Two Real World 128 Section Three Brighten Your Eyes 132 Section Four Translation Skills 137 Section Five Writing 141 Section Six Grammar 144 Unit Eight Gemstone Cut 149 Section One Warming-up 149 Section Two Real World 150 Section Three Brighten Your Eyes 154 Section Four Translation Skills 159 Section Five Writing 162 Section Six Grammar 164 Unit Nine Jewelry Commerce 169 Section One Warming-up 169 Section Two Real World 170 Section Three Brighten Your Eyes 174 Section Four Translation Skills 178 Section Five Writing 182 Section Six Grammar 185 Unit Ten Birthstone 189 Section One Warming-up 189 Section Two Real World 190 Section Three Brighten Your Eyes 194 Section Four Translation Skills 199 Section Five Writing 204 Section Six Grammar 207