Focus on the pronunciation of single-handed
English definition of “single-handed”
/ˈsɪŋ·gəlˈhæn·dɪd/ adj [not gradable]
› involving only one person's work or effort: The round-the-world single-handed race is sailing's ultimate challenge. single-handedly
/ˈsɪŋ·gəlˈhæn·dɪd·li/ adv › She single-handedly supported the family after her husband’s death.