Translation guide
The adverb 'systematically' describes doing something according to a fixed plan, method, or system, in a thorough and organized way. In Japanese, this concept is often expressed through adverbs, adverbial phrases, or verb constructions that emphasize order, method, and completeness.
Expressing that an action is carried out in a planned, methodical, step-by-step manner.
The most direct equivalent, meaning 'systematically' in the sense of following a system or organized body of knowledge. Suitable for academic, technical, and formal contexts.
彼はその問題を体系的に分析した。
He systematically analyzed the problem.
Emphasizes an organized, structured approach. Often used for actions carried out by groups or institutions.
彼らは組織的に情報を集めた。
They systematically gathered information.
Literally 'in an orderly sequence'. Used when emphasizing step-by-step progression.
順序立てて説明してください。
Please explain systematically (in order).
Similar to 体系的に but slightly more formal and less common. Often used in academic writing.
データを系統立てて整理する。
To systematically organize data.
Expressing that something is done in a comprehensive, exhaustive manner, covering all aspects.
Means 'thoroughly' or 'exhaustively'. Often the best choice when 'systematically' implies completeness and attention to every detail.
彼はその書類を徹底的に調べた。
He systematically examined the documents.
Means 'all over', 'everywhere', 'leaving no corner untouched'. Used for physical searching or covering an area systematically.
警察はその地域をくまなく捜索した。
The police systematically searched the area.
Literally 'from corner to corner'. Emphasizes exhaustive coverage of a physical space.
彼女は部屋を隅から隅まで掃除した。
She systematically cleaned the room (every nook and cranny).
Expressing that something is done repeatedly in the same way, following a routine or set procedure.
Means 'regularly' or 'systematically' in the sense of following a fixed pattern or schedule.
彼は規則的に運動している。
He exercises systematically (on a regular basis).
Means 'according to a fixed procedure'. Used when emphasizing a set sequence of steps.
実験は一定の手順で行われた。
The experiment was conducted systematically (following a fixed procedure).
体系的に focuses on following a theoretical system or framework, often used in academic contexts. 組織的に emphasizes coordinated, organized action, often by a group. For example, 体系的に勉強する (study systematically, covering all topics in a structured way) vs. 組織的に反対運動を行う (carry out a protest movement in an organized manner).
The English word 'system' is often translated as システム, but システム的に is not a natural Japanese expression for 'systematically'. Use 体系的に or other options above instead.