1 to switch over

2 to switch modes or data streams

3 to cut (to a new scene)

1 Liu Bei (161-223), warlord at the end of the Han dynasty and founder of the Han kingdom of Shu 蜀漢|蜀汉 (c. 200-263), later the Shu Han dynasty

1 fickle

2 multi-variate (math.)

1 to build

2 to construct

3 construction

4 constructive

1 to exchange

2 to change (clothes etc)

3 to substitute

4 to switch

5 to convert (currency)

1 nothing much changes (idiom); always the same

2 stuck in a rut

1 to show no understanding of the times (idiom); cannot adapt to current circumstances

2 not amenable to reason

1 to take advantage of sb in an unguarded moment (idiom)

2 to take sb by surprise

1 unchanging since times immemorial (idiom)

2 unalterable

3 unvarying

4 monotonous

1 customs change with time (idiom); other times, other manners

2 O Tempora, O Mores!