| 1. | Preparation for trials in hong kong , mainland china and australia are already in place , whilst those for trials in the us , canada , and the uk are underway and are to begin later in the year
现时，香港、中国内地及澳洲之试验计划的筹备工作已准备就绪，另于美国、加拿大及英国等地区之试验计划亦正积极筹备当中，预期有关试验将可于今年内陆续展开。 |
