Just as an ambulance must refuel regularly if it is to continue taking patients to the hospital, you must restore your energy with proper nutrition, exercise, and rest so that you can continue giving your child the care he or she deserves.
मिसाल के लिए, एक एम्बुलेन्स मरीज़ों को अस्पताल तभी पहुँचा सकती है, जब उसमें समय - समय पर पैट्रोल भरवाया जाए ।