current materials的用法和样例：
例句
- The international shipping agent enterprises is an important composing part in modern flow of materials enterprises.
国际货运代理业是现代物流的重要组成部分，已成为我国目前最成型的国际物流行业之一。 - The current situation of Xichang logistic trade is analyzed and the idea about the development of Xichang logistic trade is presented.
着重分析了西昌地区的物流现状，并就西昌地区物流的发展提出初步构想。
