One thing you want to cast in the manner of another — same look, same behaviour as the model.
序 · The move
1name A, the thing being likenedA is the one held up; B is the model it copies
2像 + B, the model A resemblesis B a recognisable model, not just a peer being measured?
3一樣 to close the likenessis the claim resemblance in manner, not a zero-gap equality of degree?
4add the shared quality or verb phrase after 一樣does the trait hang after 一樣, never after 像?
例 · Examples
1畢業後after graduating,我們we不再no longer像like / resemble以前before / the past一樣the same way經常often見面meet up。
After graduating, we no longer see each other often the way we used to.
界 · Boundary
跟…一樣
像…一樣 says A resembles B, takes on B's manner (B is a model); 跟…一樣 says A equals B with no gap on one measured quality (B is a yardstick). Resemblance vs strict equality.