Tall stalks of sugarcane bend in the trade winds .

高高的甘蔗在信风中弯下腰杆儿。

The expert added that he had never seen anything like tseng 's seven-year-old sugarcane .

专家说，曾阿公这样的宿根蔗可以长7年，他也没见过。

Sugarcane and sorghum are tropical .

甘蔗和高粱适宜炎热的气候。

A worker cuts sugarcane for biofuel production in brazil .

一工人在巴西收割甘蔗，用于生物燃料生产。

And sugarcane needs less land than maize .

而种植甘蔗所需要的土地不种植玉米要少。