最近私は忙しい。

These days I am very busy.

最近(さいきん)私(わたし)は忙(いそが)しい。

Saikin watashi wa isogashii.

最近 (さいきん)

most recent; these days; right now; recently; nowadays

私 (わたし、わたくし)

I; me; private affairs; personal matter; secrecy; selfishness

は (は)

topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis

忙しい (いそがしい、せわしい)

busy; hectic; occupied; engaged

Readings: サイ、シュ、もっと.も、つま

Meanings: utmost, most, extreme

Readings: キン、コン、ちか.い

Meanings: near, early, akin, tantamount

Readings: シ、わたくし、わたし

Meanings: private, I, me

Readings: ボウ、モウ、いそが.しい、せわ.しい、おそ.れる、うれえるさま

Meanings: busy, occupied, restless