be loyal to

对……忠诚，忠实于……

be in one's hands, be in sb.'s (sth.'s) honour, be in sympathy with, be in the habit of, be in the wrong, be incapable of, be inferior to, be innocent of..., be interested in, be involved in, be irrelevant to, be jealous of, be keen about, be keen on, be known as, be known for, be known to, be likely to, be located in, be lost on, be made of, be made up of, be made up of..., be married to sb., be native to, be no match for, be noted as, be noted for, be occupied in, be off one's head, be on a diet, be on firm ground, be on hands and knees, be on one's mind, be on the advance, be on the drink, be opposed to, be out for, be out of employment, be out of one's mind,