If you don't, this will be like trying to cut down a redwood tree with a herring (your skills being the herring).

如果您不知道怎样做，那么这就像是企图用鲱鱼来砍倒红杉树(而您的技能就是那条鲱鱼)。

youdao

Young, fresh raw herring, known as "green herring", is enjoyed in the netherland.

又嫩又新鲜的生鲱鱼在荷兰被人们称为“绿鲱鱼”，并深受人们的喜爱。

youdao

Young, fresh raw herring, known as" green herring", is enjoyed in the Netherlands.

又嫩又新鲜的生鲱鱼在荷兰被人们称为“绿鲱鱼”，并深受人们的喜爱。

youdao