社長に言った手前もうやめるとは言えません。
- Since I told the president, I can’t say I’ll quit now.

社長に言った手前もうやめるとは言えません。 meaning: Because I told the president, I can't say that I'll quit now.

Explanation of the first grammar point ⚫︎ 手前 (てまえ) is a fixed expression that means "because of," "in view of," or "considering." ⚫︎ It expresses the speaker's reason for a certain action or inaction, emphasizing a preceding situation or action. ⚫︎ It often conveys a sense of obligation, constraint, or social pressure. ⚫︎ The structure is typically: [noun/verb (plain form) + 手前] ⚫︎ In this sentence, it uses the past tense of the verb 言う (to say), and is conjugated to 言った (said). This reflects the speaker's prior action of telling the president. ⚫︎ Examples: * 約束した手前、行かないわけにはいかない。 (Yakusoku shita temae, ikanai wake ni wa ikanai.) - "Because I promised, I have to go." * 子供がいる手前、無茶はできない。 (Kodomo ga iru temae, mucha wa dekinai.) - "Because I have children, I can't do anything reckless."

Explanation of the second grammar point ⚫︎ 〜とは言えません (〜to wa iemasen) means "I can't say that~" or "it can't be said that~." ⚫︎ It is a negative expression, used to deny or negate a statement. ⚫︎ The "to" is a quoting particle and the "wa" acts as a topic marker, emphasizing the statement that is being negated. ⚫︎ 言えません (iemasen) is the negative form of the potential form of the verb 言う (to say). ⚫︎ The structure is typically: [clause + とは言えません] ⚫︎ In this sentence, it negates the action of quitting. ⚫︎ Examples: * 簡単だとは言えません。 (Kantan da to wa iemasen.) - "I can't say it's easy." * 絶対安全だとは言えません。 (Zettai anzen da to wa iemasen.) - "I can't say it's absolutely safe."

Explanation of the third grammar point ⚫︎ もう (mou) means "already," "now," or "anymore." ⚫︎ It indicates that a situation has changed or that something is already in progress. ⚫︎ It can emphasize the impossibility to do something. ⚫︎ In this sentence, it implies that the option of quitting is no longer available. ⚫︎ Examples: * もう遅い。 (Mou osoi.) - "It's already late." * もう行かなければならない。 (Mou ikanakereba naranai.) - "I have to go now."

Explanation of the fourth grammar point ⚫︎ The sentence is a complex sentence that consists of two main parts: the first part explains the reason and the second part expresses the consequence. ⚫︎ The first part is an adverbial clause and uses the fixed expression 手前 to indicate the reason. ⚫︎ The second part is the main clause and expresses the impossibility of saying or doing something due to the reason specified in the first part. ⚫︎ The sentence follows a logical order: first the reason, then the consequence. ⚫︎ Breaking the sentence down: * 社長に言った - "I told the president..." (Reason, action) * 手前 - "...because of..." (Indicates the reason.) * もうやめるとは言えません。 - "I can't say that I'll quit anymore." (Consequence, inability)

Explanation of the fifth grammar point ⚫︎ に (ni): Particle used here to indicate the recipient of the action, thus 社長に means "to the president." ⚫︎ と (to): Quoting particle, used to introduce what is being said (e.g., やめると - that I'll quit). ⚫︎ は (wa): Topic marker, emphasizing the topic of the clause (e.g., やめるとは- As for saying that I'll quit). ⚫︎ Understanding the correct use of particles is crucial for understanding the meaning of Japanese sentences. ⚫︎ Incorrect particle use can easily lead to misunderstanding.