This results in a rapid increase of testosterone concentration levels in the body, thereby immediately increasing libido.(因而人體睪酮含量水平能夠快速提高，進而快速提高力比多。)

Sigmund Freudpopularized the term and defined Libido as the instinct energy or force, contained in what Freud called the id, the largely unconscious structure of the psyche.(弗洛伊德將力比多定義為包含于所謂的本我——精神內部主要的無意識結構——中的本能能量或動力。)

The line in My Fair Lady: "I become accustomed to her face, her ups, her downs, her smiles, her frowns" That seems to have nothing to do with libido.(《窈窕淑女》中有這樣的臺詞：,“我習慣了她的臉龐，她的一舉一動，她的微笑，她皺起的眉頭“,著看起來跟力比多沒有關系。)

The different region, the art of the different type and different mode, is exactly also the place of the abundance and the libido of the race art.(不同地域，不同類型和不同模式的藝術，也正是民族藝術的豐富性和生命力之所在。)

Their conversations focus on the complicated relationship between the libido and the intellect.(他們的談話內容主要是性與思維的關系。)

As women, especially advanced women, have intense Electra complex towards identification with time awareness, which comes from libido impulse from the deep heart.(而作為女性尤其是先進女性，對時代意識的認同具有強烈的戀父情結。)

It is primitive libido of human.(這是原始人性的本能沖動。)

Smaller companies are currently developing creams and nasal sprays to increase female libido.(目前，規模小一些的公司正在研發乳膏和鼻腔用噴劑以增強女性本能。)

Judes excessive powerful libido, Sues narcissism, Arabella s pleasure principle give birth to their respective characteristic and outlook on life.(主人翁裘德強大的力比多、淑的自戀情結、艾拉白拉的快樂原則決定了他們各自的性格特征和人生道路。)

Lack of sleep is a major factor in loss of libido.(睡眠不足是導致力必多喪失的一個主要因素。)