skill upgrading

英 美
  • 技术提升
  • skill n.技能;技艺;技巧;熟练
  • upgrading n.提升;浓缩动词upgrade的现在分词.
    1. To enable the upgrading of technology of Taekwondo, the power of scientific and reasonable use of the understanding, is not the lack of conditions.
      若要使跆拳道的技术提升,则力的科学及合理使用法的了解,是不可欠缺的条件。