Un- seasonably warm weather in April and May have helped boost sugar content and overall quality, and consequently prices, of the 2008 watermelons.

今年四五月间，天气异常暖和，也有助于提高今年西瓜的糖分和整体品质，售价自然也水涨船高。

In the 21th Century, China will become much strong and maintain the status of great power if it continues seasonably to take part in more global, regional or sub-regional organizations.

在21世纪里，中国要想继续发展壮大并维护自身的大国地位，就必须不失时机地融入更多的全球和区域、次区域组织。