Source Sentence
He was calculating in his head.
Chinese (Simplified) Translation
他在脑海里计算着。
Chinese (Traditional) Translation
他在腦中計算。
Korean Translation
그는 머릿속으로 계산하고 있었다.
Indonesian Translation
Dia sedang menghitung dalam pikirannya.
Vietnamese Translation
Anh ấy đang tính nhẩm trong đầu.
Tagalog Translation
Nagkakalkula siya sa isip.