我怕时间不够我畏时光不久
[wŏ pà shí jiān bù gòu wŏ wèi shí guāng bù jiŭ]
This username translates into English as 'I am afraid there isn't enough time, I fear that time is not long'. This implies concern about limited time and urgency, reflecting anxiety about the passage of time or regret over opportunities missed.