Two foreign men have teacups in hands and are looking each other in the eye.
Two men are looking at each other.
The phrase, looking at each other is too vague, and indirect.
exists e1 s1 x1 x2 x3 x6.(n_eye(x6) & all x4.(n_other(x4) -> exists e2 s2 x5.(in(e2,x6) & Time(e2,x4) & Actor(e2,x5) & v_look(e2) & n_man(x5) & a_foreign(s2) & Theme(s2,x5) & card_eq_2(x5))) & in(e1,x3) & n_hand(x3) & Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & n_teacup(x2) & n_man(x1) & a_foreign(s1) & Theme(s1,x1) & card_eq_2(x1))
exists e1 x1.(all x2.(n_other(x2) -> at(e1,x2)) & Actor(e1,x1) & v_look(e1) & n_man(x1) & card_eq_2(x1))