今天我们要学的词是 complex. Complex 做为形容词,意思是复杂的。加拿大一个政策研究中心的报告认为,The Canadian student loan process is too complex and varies from province to province. 加拿大学生贷款申请程序过于复杂,而且每个省的情况都不尽相同。为了保证网上帐户的安全,Experts recommend that people should use long and complex passwords, especially for accounts that contain critical information. 专家建议大家使用长而复杂的密码,特别是那些包含敏感信息的帐户密码。好的,今天我们学习的词是 complex, complex, complex...