be busy(doing)忙着(做某事)) P6 L. I6 o( b" j. I" y: v
be busy about忙于... / M; y4 o. o6 ^* R2 r7 o be careful t0(do)务必注意(做) $ R" R1 E8 j- R be certain to(do)一定(做),必然(做) 0 M+ x, x- y) Y2 B; A be confident in对…有信心 * j5 p- \- K/ j6 Z! p7 a be clever at擅长于 0 W( P: V% E: i be composed of由…组成 Q; P2 H: J: k; O3 f1 O/ r* G be connected with与…有关, W: ?. K J+ p% Y: S
be covered with被…覆盖% ]) m% f. n0 W
be curious t0(do)很想(做) 0 q2 B( }8 Q J be derived from由…得到0 w8 ^/ P! a1 }% Q% _/ C) J1 j
be capable of能够 6 ]3 v6 k4 H7 P be characterized by以…为特征2 @1 y9 s, b; Z6 N( e; w1 {* U
be combined with与…结合 7 I8 Q; {. M' t; H& y. q7 P* T be concerned about关心,挂念) }- I( ^% M2 X9 M3 o' h% E
be coupled with与...配合2 _5 j5 R0 g- h
be crowded with挤满,拥塞 2 O( F# d7 ~( _8 {7 A E" r+ H be dependent on/upon取决于,依赖 % ]3 \# S0 b9 U& Z( A be determined to(do)决心(做)3 t1 v7 G% V r! X# x5 U; D" |
be different from与…不同 3 ^3 t& R) |: y/ i" i be divided into被分成2 _7 t+ h/ l* A. w/ v
be eager to(do)急于要(做) M( e. j( w6 c( [1 c! @ be equal to等于 1 c) G' v8 I" Z2 W. S be fed up厌烦