Linguistics example sentence in Typst🙃

examplezr.typ

#let use-examples(body) = {
  show figure.where(kind: "example"): it => {
    assert(it.body.func() == metadata)
    // here implicit context is given by show rule
    let number = numbering(it.numbering, ..it.counter.get())
    grid(
      columns: (auto, 1fr),
      rows: (auto, auto),
      column-gutter: 1em,
      row-gutter: 1em,
      grid.cell(
        rowspan: 2,
        number,
      ),
      it.body.value.text,
      it.body.value.tran,
    )
  }
  body
}

#let ex(text, tran, numbering: "1)", asterisk: false) = {
  figure(
    kind: "example",
    supplement: "Example",
    numbering: numbering,
    outlined: false,
    metadata(( // tentatively placed as metadata
      text: {
        if asterisk { "*" }
        text
      },
      tran: tran,
    ))
  )
}

main.typ

#import "examplezr.typ": ex, use-examples
#show: use-examples

#ex(
  [こんにちは],
  [Hello]
) <hello>

@hello

#ex(
  [ありがとう],
  [Thanks]
)