The court granted him leave to appeal against the sentence.

法庭准许他对判决提出上诉。

《牛津词典》

For the administrative court of appeal to consider the case a leave to appeal is necessary.

而要行政上诉法院受理案件，则必须有上诉许可。

youdao

The judgment of the administrative court of appeal may be appealed against to the Supreme Administrative Court, where a leave to appeal is also required.

针对行政上诉法院的裁决仍可进一步向最高行政法院提起诉讼，这一步同样要求上诉者有上诉许可。

youdao

His application for leave to appeal against his conviction has now been dismissed by the Court of Appeal.

BBC: Stephen Lawrence murder: David Norris loses appeal bid

After he was refused leave to appeal in May 1989, he began a campaign to secure his release.

BBC: Sailor awaits murder appeal ruling

In November 2008, the Court of Appeal rejected an application by Park for leave to appeal against his conviction.

BBC: Gordon Park and Carol Park