《史记·七十列传·刺客列传》
如今承蒙您不嫌弃我，应允下来，请增加车骑壮士作为您的助手。 
今足下幸而不弃，请益其车骑壮士可为足下辅翼者。 
Now that you have so generously agreed to help me, I beg you to take extra guards with you.
<s>[INST] Explain the meaning of this Classical Chinese passage in English: 今足下幸而不弃，请益其车骑壮士可为足下辅翼者。  [/INST] Now that you have so generously agreed to help me, I beg you to take extra guards with you.</s>
Explain the meaning of this Classical Chinese passage in English: 今足下幸而不弃，请益其车骑壮士可为足下辅翼者。
user
Now that you have so generously agreed to help me, I beg you to take extra guards with you.
assistant