This is the branch of an arabica coffee tree grown here in Bali.

这是生长在巴厘岛的阿拉比卡咖啡树的树枝。

It will grow at nearly seven degrees Celsius higher than arabica coffee.

它的生长温度将比阿拉比卡咖啡高出近七摄氏度。

One of the reasons for that is that it has a much higher caffeine content than the more gentle arabica coffee.

原因之一是它的咖啡因含量比更温和的阿拉比卡咖啡高得多。

Today, these genetic similarities mean arabica coffee plants are more likely to be hurt by diseases like coffee leaf rust, which causes costly losses every year.

如今，这些基因相似性意味着阿拉比卡咖啡植物更容易受到咖啡叶锈病等疾病的危害，而咖啡叶锈病每年都会造成严重的损失。