- things you wouldn't otherwise (notice, know)
- long-lost (relatives/memories)
- through (a process of) trial and error
- an age-old question
- (to exhibit a fascinating) peculiarity / sth is quite peculiar
- an indisputable fact
- inconclusive evidence/negotiations
- to do up (a room)
- under no circumstances + Inversion
- the effect will wear off
- to be smitten by sth/with sb
- to empathise with
- straightforward person/idea/plot
- to ridicule sb
- to be assertive
- to make concessions to sb
- to be knowledgeable
- to dumb down (complex information)
- to feel at ease