1、as usual 和平常一样，例I got up at six yesterday as usual.一般放在句尾

2、in general 一般；大体上 ；总之，例In general ，it is a best practice to secure your development server as if it was running in production.一般放在句首，也可放在句中同时起连词作用，拆开的话意思就更多了