-----------------------------------

拡大， かくだい

1. expansion, extension 2. magnification, enlargement 3. escalation, spread

扩大

详情...           查看相关词条

-----------------------------------

経済， けいざい

1. economy, economics 2. finance, (one's) finances, financial circumstances 3. being economical, economy, thrift

经济

详情...           查看相关词条

-----------------------------------

老化， ろうか

1. ageing, aging, senile deterioration

tbd

详情...           查看相关词条

は

1. indicates sentence topic 2. indicates contrast with another option (stated or unstated) 3. adds emphasis

指示句子的主题

详情...

する， 為る

1. to do, to carry out, to perform 2. to cause to become, to make (into), to turn (into) 3. to serve as, to act as, to work as 4. to wear (clothes, a facial expression, etc.) 5. to judge as being, to view as being, to think of as, to treat as, to use...

做，作，干，执行

详情...