天火字典

英日字典：たきにわたる

たきにわたる

多岐にわたる

多岐に渡る

多岐にわたる：

(exp,v5r)
to cover a lot of ground
to include a lot of topics

(as adjectival phrase)
wide-ranging
多岐に渡る：

(exp,v5r)
to cover a lot of ground
to include a lot of topics

(as adjectival phrase)
wide-ranging