"mantener despierto" in English

to retain in an appendix- to bankroll- to carry on- to cherish- to conduct- to hold- to hold- to hold- to preserve- to provide for- to stand by- to stick by- to stick to- hold the line- to have- to keep- to maintain- to keep up- to support- to sustain- to uphold

awake- astir- woke- alert- apt- heads-up- wide-awake- bright- vivid

awakening- arousal- kindling- reawakening

to awake- to awake- to awake- to excite- to excite- to generate- to get up- to kindle- to kindle- to knock up- to pique- to provoke- to quicken- to rouse- to spark- to stimulate- to stir- to stir- to stir up- to titillate- to awaken- to awaken- to wake up- to arouse- to enkindle- to wake- to waken- to evoke- to whet- to wake- to abray

to stir- to wake oneself up- to wake up- to awake- to wake