Translation guide
In Japanese, the phrase 'this subject' is rarely translated literally. The most natural way to express it depends on the context: in academic or formal settings, specific terms like 本件 (honken) or この問題 (kono mondai) are used; in casual conversation, it's often omitted or replaced by これ (kore) or この話 (kono hanashi).
Referring to the current topic, matter, or subject under discussion in a formal or written context.
Literally 'this matter/affair'. Commonly used in business emails, reports, and formal documents to refer to the subject at hand.
Please consider this matter.
We will discuss this subject at next week's meeting.
Slightly less formal than 本件, but still used in business and formal contexts. 'This matter/issue'.
This matter has already been resolved.
Used when 'this subject' refers to a problem or issue. Common in academic and formal discussions.
We need to investigate this subject more thoroughly.
Used for 'this theme/topic' in academic or creative contexts, such as essays or research.
This subject has been discussed by many researchers.
Referring to the current topic of conversation in an informal setting.
In Japanese, once the topic is established, it's natural to omit it. Instead of saying 'this subject', you can simply continue talking about it without a direct reference.
What do you think about this subject?
Simply 'this'. In casual speech, これ can refer to the current topic or subject, especially when it's clear from context.
Literally 'this talk/story'. Used to refer to the current topic of conversation.
Let's end this subject.
Literally 'this thing/matter'. A general way to refer to the subject at hand.
Don't tell anyone about this subject.
Referring to an academic subject or field of study.
The direct translation 'この主題 (kono shudai)' or 'この科目 (kono kamoku)' is not always natural. 'この主題' is very formal and literary, while 'この科目' specifically means a school subject. In most cases, use context-appropriate terms like 本件, この話, or simply omit the subject.
This subject is difficult, isn't it?
Research in this subject is advancing rapidly.