be keen on somebody/somethingLIKE 喜欢 British EnglishBrE spoken to like someone or something 喜欢某人/某物 I’m not keen on cabbage. 我不喜欢吃卷心菜。
not too/not very/not that keen on something She likes Biology, but she’s not too keen on Physics. 她喜欢生物学，但不太喜欢物理。
My flatmates want to have a party, but I’m not keen on the idea. 我同公寓的室友想办个派对，但我却不喜欢这个主意。
keen on the idea• Her father, terrified of what the photos show she has become, was not too keen on the idea.• She wasn't keen on the idea at all.• She is keen on the idea of an international convention on the atmosphere.• However, health authorities and family practitioner authorities are keen on the idea of generic teams delivering patch-based care.• She seemed to consider the proposal favourably and Princess Margaret, who I knew was keen on the idea, was supportive.
→ be keen on somebody/something at keen1(1)