香料实际上不是很有效的防腐剂。
黄瓜对缓解眼睛疲劳很有效。
她的健身计划对她很有效。
It happens to be better suited for manipulating strings than numbers, for example, but it's really a general-purpose language.
例如它恰好,处理字符串,比处理数字更有效率,但是它确实是一种面向面很广的语言。
That sounds good--it worked and these little things-- they may seem like little things but they are technological advances.
这听起来不错而且很有效,这些小把戏...,这些看起来好像小把戏一般,但实际上它们是技术性的进步
Certainly this is like mid 1990s, we did have the web and the internet but things were slow and it just wasn't really conducive to actually finding things quickly unless you really gave some thought to the problem.
它有些像20世纪90年代,当然我们有网络和互联网,但是做事情很慢,在快速查找东西的时候不是很有效,除非我们对这个问题真正深入思考了。
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