तमेव चार्चयन् बाह्यम् अभ्यर्चनं कुर्वन् नित्यं सर्वेषुकालेषु भक्तिः भजनं तात्पर्यं तया भक्त्या पुरुषम् अव्ययंविनाशविक्रियारहितम्, तमेव च ध्यायन् आभ्यन्तरार्चनंकुर्वन्, स्तुवन्, पूर्वोक्तरीत्या भक्त्या नमस्यंश्च नमस्कारं कुर्व-न्,--पूजाशेषभूतमुभयं स्तुतिनमस्कारलक्षणम् -- यजमानःपूजकः फलभोक्ता ।अथवा, अर्चयन्नित्यनेनोभयविधमर्चन-मुच्यते ।ध्यायन्स्तुवन्नमस्यंश्चेत्यनेन मानसं वाचिकं कायिकंचोच्यते ॥
In plain words
Worshipping that very imperishable Lord externally at all times with complete devotion and intentness; meditating upon Him inwardly; praising and bowing before Him as previously described—praise and bowing being the culminating acts of worship—the seeker acts as the sacrificer, the worshipper, and the enjoyer of the fruit. Alternatively, the word 'worshipping' encompasses both forms of worship, while 'meditating, praising, and bowing' refer respectively to mental, verbal, and physical actions.
Close to the Sanskrit
Worshipping that very one externally, performing external worship constantly in all times, devotion being worship, profound intent, by that devotion the imperishable person—devoid of destruction and modification—and meditating upon that very one, performing internal worship, praising, bowing with devotion in the manner previously stated, both constituting the remainder of worship characterized by praise and salutation—the sacrificer, the worshipper, the enjoyer of the fruit. Or else, by 'arcayan' twofold worship is spoken of. By 'meditating, praising, and bowing' the mental, verbal, and bodily are spoken of.