7. conventional
1)They are all__c_o_n_v_e_n_ti_o_n_a_l_ly_ (conventional) grown food. 2)Her opinion_a_r_e_r_a_t_h_e_r_n_a_r_r_o_w__a_n_d_c_o_n_v_e_n_t_i_o_n_a_l _ (相当狭隘而且守旧), so she can't keep up with the new things. 3)Using the right hand to shake hand is a_c_o_n_v_e_n_t_i_o_n_(unconventional).
6. attain
1)He set himself a high goal that he would earn 100 million yuan and spared no effort _t_o_a_t_ta_i_n____ it. Do you think it is an ___a_tt_a_in_a_b_l_e___ goal? (attain) 2)无论你在哪里工作,无论你热爱什么工作,只有努力工作才能实现你的目标。 Wherever you work, whatever work you have a passion for, only by working hard can you attain your goal.
language points 1
1. devote
1) The band's latest album is very poor, although _d_e_v_o_t_e_d (devote) fans might enjoy it. 2) Her _d_e_v_o_t_io_n__ (devote) to the job left her with very little free time. 3) _D__e_v_o_te_d__ (devote) to scientific research wholeheartedly, he spends little time with his family. 4) He continued to work there for almost 50 years, _d_e_v_o_t_in_g___ (devote) his life to his research work. 5) The scientist devoted most of his lifetime to _o_b__se_r_v_i_n_g__(observe) the behavior of the chimps.